Quick view Details Heathrow Scientific | sku: 43000-DLSX2 43000-DLSX2 Replacement Daylight Plate Kit, for Model SX-2 refractometer | Heathrow Scientific MSRP: Now: $27.45 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific MSRP: Now: $27.45 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific MSRP: Now: $27.45 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific MSRP: Now: $27.45 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific MSRP: Now: $392.89 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific MSRP: Now: $546.82 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLSX2 43000-DLSX2 Replacement Daylight Plate Kit, for Model SX-2 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific MSRP: Now: $27.45 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific MSRP: Now: $27.45 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific MSRP: Now: $27.45 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific MSRP: Now: $392.89 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific MSRP: Now: $546.82 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLSX2 43000-DLSX2 Replacement Daylight Plate Kit, for Model SX-2 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific MSRP: Now: $27.45 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific MSRP: Now: $27.45 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific MSRP: Now: $392.89 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific MSRP: Now: $546.82 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLSX2 43000-DLSX2 Replacement Daylight Plate Kit, for Model SX-2 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific MSRP: Now: $27.45 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific MSRP: Now: $392.89 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific MSRP: Now: $546.82 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLSX2 43000-DLSX2 Replacement Daylight Plate Kit, for Model SX-2 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific MSRP: Now: $392.89 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific MSRP: Now: $546.82 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLSX2 43000-DLSX2 Replacement Daylight Plate Kit, for Model SX-2 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific MSRP: Now: $392.89 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific MSRP: Now: $546.82 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLSX2 43000-DLSX2 Replacement Daylight Plate Kit, for Model SX-2 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific MSRP: Now: $392.89 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific MSRP: Now: $546.82 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLSX2 43000-DLSX2 Replacement Daylight Plate Kit, for Model SX-2 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific MSRP: Now: $546.82 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLSX2 43000-DLSX2 Replacement Daylight Plate Kit, for Model SX-2 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific MSRP: Now: $485.46 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific MSRP: Now: $546.82 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLSX2 43000-DLSX2 Replacement Daylight Plate Kit, for Model SX-2 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific MSRP: Now: $546.82 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLSX2 43000-DLSX2 Replacement Daylight Plate Kit, for Model SX-2 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLSX2 43000-DLSX2 Replacement Daylight Plate Kit, for Model SX-2 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLSX2 43000-DLSX2 Replacement Daylight Plate Kit, for Model SX-2 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43000-DLSX2 43000-DLSX2 Replacement Daylight Plate Kit, for Model SX-2 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43000-DLBX3 43000-DLBX3 Replacement Daylight Plate Kit, for Model BX-3 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43000-DLBTX20 43000-DLBTX20 Replacement Daylight Plate Kit, for Model BTX-20 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43000-DLBTX1 43000-DLBTX1 Replacement Daylight Plate Kit, for Model BTX-1 refractometer | Heathrow Scientific A scratched or cracked daylight plate can cloud readings and take a handheld refractometer out of service. These replacement kits restore the cover that holds the sample against the prism, getting... MSRP: Now: $27.45 Add to Cart Compare Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43006 43006 Handheld Refractometer, HMX-1, Honey Moisture, ATC | Heathrow Scientific Confirm that honey is ready to harvest, bottle or sell by checking its moisture content in seconds. Excess water can lead to fermentation, so a quick refractometer reading helps beekeepers and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 48603 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales | Heathrow Scientific Verify antifreeze strength and freeze protection with a digital readout instead of a hard-to-read scale. This refractometer reports both concentration and freezing point for ethylene glycol and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 48602 48602 Digital Refractometer, MDX-602, DEF/Battery Acid, 4 scales | Heathrow Scientific Keep diesel fleets compliant and batteries healthy with one digital instrument that reads exhaust fluid strength and electrolyte gravity. Trucking, agriculture and construction maintenance teams get... MSRP: Now: $392.89 Add to Cart Compare Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 48401 48401 Digital Refractometer, MDX-401, Wine/Beer, 4 scales | Heathrow Scientific Winemakers and grape growers can follow ripeness and predict alcohol using the scales they already work with. This digital refractometer reports Brix, potential alcohol, Oechsle and KMW (Babo) on a... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 48301 48301 Digital Refractometer, MDX-301, Honey, 4 scales | Heathrow Scientific Beekeepers and honey packers can verify moisture and sugar levels with a clear digital result rather than reading a fine scale by eye. Four built-in scales report Brix, honey moisture, Baume and... MSRP: Now: $485.46 Add to Cart Compare Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 48103 48103 Digital Refractometer, MDX-103, Sugars, 6 scales | Heathrow Scientific Food and beverage labs that handle more than one sugar type can measure them all with a single digital instrument. Six built-in scales cover dextran, fructose, glucose, lactose, maltose and sucrose,... MSRP: Now: $546.82 Add to Cart Compare Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 48201 48201 Digital Refractometer, MDX-201, NaCl, 4 scales | Heathrow Scientific Monitor brine and salt solutions with a numeric readout that removes interpretation from the result. This digital refractometer reports sodium chloride as percent or ppt along with specific gravity... MSRP: Now: $412.27 Add to Cart Compare Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected
Quick view Heathrow Scientific | sku: 48202 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales | Heathrow Scientific Marine labs, aquarists and aquaculture operations get precise salinity numbers without squinting at a scale line. This digital refractometer reports salinity, chlorinity, specific gravity and... MSRP: Now: $412.27 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected