Quick view Details OHAUS | sku: 83033969 83033969 Starter pH Electrode STPURE, for Pure Water Samples, Glass Shaft, 1.1 m Cable | OHAUS MSRP: Now: $199.00 Add to Cart Compare Quick view Details OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS MSRP: Now: $390.00 Add to Cart Compare Quick view Details OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS MSRP: Now: $366.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $401.00 Add to Cart Compare Quick view Details OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS MSRP: Now: $258.00 Add to Cart Compare Quick view Details OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS MSRP: Now: $257.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS MSRP: Now: $187.00 Add to Cart Compare Quick view Details OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS MSRP: Now: $264.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $342.00 Add to Cart Compare Quick view Details OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS MSRP: Now: $248.00 Add to Cart Compare Quick view OHAUS | sku: 83033969 83033969 Starter pH Electrode STPURE, for Pure Water Samples, Glass Shaft, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $199.00 Add to Cart Compare Quick view OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $390.00 Add to Cart Compare Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS MSRP: Now: $390.00 Add to Cart Compare Quick view Details OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS MSRP: Now: $366.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $401.00 Add to Cart Compare Quick view Details OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS MSRP: Now: $258.00 Add to Cart Compare Quick view Details OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS MSRP: Now: $257.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS MSRP: Now: $187.00 Add to Cart Compare Quick view Details OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS MSRP: Now: $264.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $342.00 Add to Cart Compare Quick view Details OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS MSRP: Now: $248.00 Add to Cart Compare Quick view OHAUS | sku: 83033969 83033969 Starter pH Electrode STPURE, for Pure Water Samples, Glass Shaft, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $199.00 Add to Cart Compare Quick view OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $390.00 Add to Cart Compare Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS MSRP: Now: $366.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $401.00 Add to Cart Compare Quick view Details OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS MSRP: Now: $258.00 Add to Cart Compare Quick view Details OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS MSRP: Now: $257.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS MSRP: Now: $187.00 Add to Cart Compare Quick view Details OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS MSRP: Now: $264.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $342.00 Add to Cart Compare Quick view Details OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS MSRP: Now: $248.00 Add to Cart Compare Quick view OHAUS | sku: 83033969 83033969 Starter pH Electrode STPURE, for Pure Water Samples, Glass Shaft, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $199.00 Add to Cart Compare Quick view OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $390.00 Add to Cart Compare Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $401.00 Add to Cart Compare Quick view Details OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS MSRP: Now: $258.00 Add to Cart Compare Quick view Details OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS MSRP: Now: $257.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS MSRP: Now: $187.00 Add to Cart Compare Quick view Details OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS MSRP: Now: $264.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $342.00 Add to Cart Compare Quick view Details OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS MSRP: Now: $248.00 Add to Cart Compare Quick view OHAUS | sku: 83033969 83033969 Starter pH Electrode STPURE, for Pure Water Samples, Glass Shaft, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $199.00 Add to Cart Compare Quick view OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $390.00 Add to Cart Compare Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS MSRP: Now: $258.00 Add to Cart Compare Quick view Details OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS MSRP: Now: $257.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS MSRP: Now: $187.00 Add to Cart Compare Quick view Details OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS MSRP: Now: $264.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $342.00 Add to Cart Compare Quick view Details OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS MSRP: Now: $248.00 Add to Cart Compare Quick view OHAUS | sku: 83033969 83033969 Starter pH Electrode STPURE, for Pure Water Samples, Glass Shaft, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $199.00 Add to Cart Compare Quick view OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $390.00 Add to Cart Compare Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS MSRP: Now: $257.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS MSRP: Now: $187.00 Add to Cart Compare Quick view Details OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS MSRP: Now: $264.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $342.00 Add to Cart Compare Quick view Details OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS MSRP: Now: $248.00 Add to Cart Compare Quick view OHAUS | sku: 83033969 83033969 Starter pH Electrode STPURE, for Pure Water Samples, Glass Shaft, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $199.00 Add to Cart Compare Quick view OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $390.00 Add to Cart Compare Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS MSRP: Now: $187.00 Add to Cart Compare Quick view Details OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS MSRP: Now: $264.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $342.00 Add to Cart Compare Quick view Details OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS MSRP: Now: $248.00 Add to Cart Compare Quick view OHAUS | sku: 83033969 83033969 Starter pH Electrode STPURE, for Pure Water Samples, Glass Shaft, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $199.00 Add to Cart Compare Quick view OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $390.00 Add to Cart Compare Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS MSRP: Now: $264.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $342.00 Add to Cart Compare Quick view Details OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS MSRP: Now: $248.00 Add to Cart Compare Quick view OHAUS | sku: 83033969 83033969 Starter pH Electrode STPURE, for Pure Water Samples, Glass Shaft, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $199.00 Add to Cart Compare Quick view OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $390.00 Add to Cart Compare Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $342.00 Add to Cart Compare Quick view Details OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS MSRP: Now: $248.00 Add to Cart Compare Quick view OHAUS | sku: 83033969 83033969 Starter pH Electrode STPURE, for Pure Water Samples, Glass Shaft, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $199.00 Add to Cart Compare Quick view OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $390.00 Add to Cart Compare Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS MSRP: Now: $208.00 Add to Cart Compare Quick view Details OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $342.00 Add to Cart Compare Quick view Details OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS MSRP: Now: $248.00 Add to Cart Compare Quick view OHAUS | sku: 83033969 83033969 Starter pH Electrode STPURE, for Pure Water Samples, Glass Shaft, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $199.00 Add to Cart Compare Quick view OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $390.00 Add to Cart Compare Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS MSRP: Now: $342.00 Add to Cart Compare Quick view Details OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS MSRP: Now: $248.00 Add to Cart Compare Quick view OHAUS | sku: 83033969 83033969 Starter pH Electrode STPURE, for Pure Water Samples, Glass Shaft, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $199.00 Add to Cart Compare Quick view OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $390.00 Add to Cart Compare Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS MSRP: Now: $248.00 Add to Cart Compare Quick view OHAUS | sku: 83033969 83033969 Starter pH Electrode STPURE, for Pure Water Samples, Glass Shaft, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $199.00 Add to Cart Compare Quick view OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $390.00 Add to Cart Compare Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view OHAUS | sku: 83033969 83033969 Starter pH Electrode STPURE, for Pure Water Samples, Glass Shaft, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $199.00 Add to Cart Compare Quick view OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $390.00 Add to Cart Compare Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view OHAUS | sku: 30087569 30087569 Starter Micro pH Electrode STMICRO8, 8 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $390.00 Add to Cart Compare Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view OHAUS | sku: 30087566 30087566 Starter Micro pH Electrode STMICRO5, 5 mm Glass Shaft, 0-14 pH, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $366.00 Add to Cart Compare Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view OHAUS | sku: 30681115 30681115 Starter pH Electrode ST420, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $401.00 Add to Cart Compare Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view OHAUS | sku: 30656037 30656037 Starter pH Electrode ST410, 0-14 pH, Glass Shaft, 5-90 °C, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $258.00 Add to Cart Compare Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view OHAUS | sku: 30129354 30129354 Starter pH Electrode ST350, 0-14 pH, Glass Shaft, Built-In Temperature Sensor, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $257.00 Add to Cart Compare Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view OHAUS | sku: 30681113 30681113 Starter pH Electrode ST322, 0-14 pH, Plastic Shaft, Automatic Temperature Compensation, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $187.00 Add to Cart Compare Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view OHAUS | sku: 30468960 30468960 Starter pH Electrode ST320 IP67, Waterproof, Built-In Temperature Sensor, 3 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $264.00 Add to Cart Compare Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view OHAUS | sku: 83033967 83033967 Starter pH Electrode ST320, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view OHAUS | sku: 83033965 83033965 Starter pH Electrode ST310, 0-14 pH, Plastic Shaft, Built-In Temperature Sensor, 1.1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $208.00 Add to Cart Compare Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view OHAUS | sku: 30681114 30681114 Starter pH Electrode ST280, for Starter and Aquasearcher pH Meters | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $342.00 Add to Cart Compare Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected
Quick view OHAUS | sku: 30393265 30393265 Starter pH Electrode ST272, 2-12 pH, Plastic Shaft, 160 mm Length, 1 m Cable | OHAUS The right probe is what turns a good meter into accurate results, and matching electrodes keep calibrations and readings consistent. OHAUS Starter Series electrodes cover pH, reference, ORP,... MSRP: Now: $248.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected