Quick view Details Heathrow Scientific | sku: 43009 43009 Handheld Refractometer, BX-10, 0 to 10% Brix | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific MSRP: Now: $204.52 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43009 43009 Handheld Refractometer, BX-10, 0 to 10% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific MSRP: Now: $204.52 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43009 43009 Handheld Refractometer, BX-10, 0 to 10% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific MSRP: Now: $204.52 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43009 43009 Handheld Refractometer, BX-10, 0 to 10% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific MSRP: Now: $204.52 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43009 43009 Handheld Refractometer, BX-10, 0 to 10% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific MSRP: Now: $204.52 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43009 43009 Handheld Refractometer, BX-10, 0 to 10% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific MSRP: Now: $204.52 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43009 43009 Handheld Refractometer, BX-10, 0 to 10% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific MSRP: Now: $204.52 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43009 43009 Handheld Refractometer, BX-10, 0 to 10% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific MSRP: Now: $204.52 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43009 43009 Handheld Refractometer, BX-10, 0 to 10% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43009 43009 Handheld Refractometer, BX-10, 0 to 10% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43009 43009 Handheld Refractometer, BX-10, 0 to 10% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific MSRP: Now: $160.39 Add to Cart Compare Quick view Details Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43009 43009 Handheld Refractometer, BX-10, 0 to 10% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Details Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43009 43009 Handheld Refractometer, BX-10, 0 to 10% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43009 43009 Handheld Refractometer, BX-10, 0 to 10% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43011 43011 Handheld Refractometer, BX-20, 0 to 20% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43012 43012 Handheld Refractometer, BTX-20, 0 to 20% Brix, ATC | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43015 43015 Handheld Refractometer, BX-50, 0 to 50% Brix | Heathrow Scientific When samples carry low to moderate sugar levels, a scale with finer spacing makes small differences easier to see. These handheld Brix refractometers are sized for ranges up to 10, 20 or 50% Brix,... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43033 43033 Handheld Refractometer, SX-1, 0 to 10% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43035 43035 Handheld Refractometer, SX-2, 0 to 28% NaCl | Heathrow Scientific Checking salt concentration in brines and process solutions becomes a quick, battery-free task with these optical refractometers. A few drops give an immediate percentage reading, helping food... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43036 43036 Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC | Heathrow Scientific Aquarists, aquaculture operators and field technicians can check salinity in seconds without batteries or recalibrating between sites. This optical refractometer reads 0 to 100 ppt and compensates... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43036-KIT 43036-KIT Water Salinity Refractometer Field Kit | Heathrow Scientific Checking salinity on site saves trips back to the lab and lets you act on results immediately. This portable water testing kit gives aquarists, aquaculture operators and field researchers a fast way... MSRP: Now: $204.52 Add to Cart Compare Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43055 43055 Handheld Refractometer, NDX-2, 1.425 to 1.520 nD | Heathrow Scientific Identify liquids and verify purity by refractive index with a portable instrument that needs no power. This handheld unit reads nD directly, giving chemists, quality technicians and educators a quick... MSRP: Now: $142.09 Add to Cart Compare Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43062 43062 Handheld Refractometer, CTX-1, Freezing Point °C, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected × OK
Quick view Heathrow Scientific | sku: 43064 43064 Handheld Refractometer, CTX-2, Freezing Point °F, ATC | Heathrow Scientific Fleet technicians and maintenance crews can check antifreeze protection and battery condition with one pocket-size instrument. A single reading shows freezing point for both propylene glycol and... MSRP: Now: $160.39 Add to Cart Compare Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected
Quick view Heathrow Scientific | sku: 43071 43071 Handheld Refractometer, URX-60, 0 to 60% Urea | Heathrow Scientific Diesel emissions systems depend on correctly mixed exhaust fluid, and this handheld refractometer lets you confirm urea concentration in seconds. Fleet shops, farms and fuel distributors can screen... MSRP: Now: $142.09 Add to Cart Compare Previous 50 51 52 53 54 55 56 57 58 59 60 Next Previous 50 51 52 53 54 55 56 57 58 59 60 Next Compare Selected