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Industrial Test Systems pH Test Strips (Pack of 50)
11.06
YSI EcoSense® Replacement Electrode Kit in Grey for EcoSense PH10A Meter
67.0
Oakton Instruments Oakton™ 110/220V Ionization 700 Benchtop Meter with DJ Glass
956.98
1003 pH ORP Sensor
374.5
Thermo Fisher Scientific Orion™ High Performance Ammonia Electrode for Orion Any pH Meter with BNC Connector and Concentration Mode
1120.3
YSI Pro Series Ammonium In-Sink-Erator Electrode for Professional Plus Multiparameter Meter
329.75
1001 pH Sensor
Thermo Fisher Scientific Orion™ pH Temperature Combination Electrode for Orion pH Meter
567.91
Thermo Fisher Scientific Orion™ 3-in-1 Automatic Temperature Compensation Probe for Orion 520 A+ Meters
389.36
YSI Pro Series Chloride In-Sink-Erator Sensor for Professional Plus Multiparameter Meter
453.25
Thermo Fisher Scientific Orion™ 5 gal pH 7.00 Buffer Cubitainer for Orion pH Meter and Electrodes
216.3
Thermo Fisher Scientific Orion™ 475ml 1000 PPM Calibration Standard for Orion Nitrate Ion Selective Electrode
138.65
Temp / PH PROBE F/ ORION Motor
563.47
Oakton Instruments pHTestr® 50 Battery Waterproof pH Tester
241.39
Thermo Fisher Scientific Orion™ 475ml Nitrate Interference Suppressor Solution for Orion Ion Selective Electrode
Thermo Fisher Scientific Orion™ pH Double Junction Flat Electrode for Orion pH Meter
596.38
Lamotte 0.1 lb. ORP Pocket Tester Tracer
224.73
Thermo Fisher Scientific Orion™ Epoxy Auto Temperature Compensation Probe for Orion Star Series Meters
579.01
Thermo Fisher Scientific Orion™ 475ml 100 PPM Standard Chlorine for Orion Chloride Ion Selective Electrode
135.33
Thermo Fisher Scientific Orion™ Epoxy Sensor for Orion pH Meter
783.11