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Thermo Fisher Scientific Orion™ 3-in-1 Automatic Temperature Compensation Probe for Orion 520 A+ Meters
389.36
Oakton Instruments pH 10.00 Buffer Pouchs 20/pk
0.0
YSI TruLine 500ml Fluoride Ionic Strength Adjustor Solution
74.1
Pollardwater 500mL Buffer Solution
9.99
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Thermo Fisher Scientific Orion™ Refillable Electrode for Orion Versa Star, Star A and Dual Star Meters
878.5
Georg Fischer Signet 3/4 in. MNPT Polyphenylene Sulfide ORP Electrode Flat Tip for 9900 pH/ORP Transmitters Plus and 2750 Series Sensor Electronics
533.28
Thermo Fisher Scientific Orion™ 475ml pH 7.0 Buffer Bottle in Yellow for Orion pH Meter and Electrodes
43.17
YSI Chloride Sensor with Module for ProDSS Multiparameter Water Quality Meter
687.8
Thermo Fisher Scientific Orion™ 60ml pH Electrode Filling Solution for Orion pH Electrodes and Reference Electrodes 5 Pack
154.18
Thermo Fisher Scientific Orion™ Bonded Membrane for Orion Gas-Sensing Ion Selective Electrode
314.74
YSI Pro Series Ammonium In-Sink-Erator Electrode for Professional Plus Multiparameter Meter
443.65
Lovibond® 10mL Phosphate Water Test Kit
112.5
Thermo Fisher Scientific Orion™ pH Double Junction Flat Electrode for Orion pH Meter
596.38
Pollardwater 200 mV ORP Standard 500 mL
45.5
Thermo Fisher Scientific Orion™ pH Refillable Electrode for Orion Versa Star, Star A and Dual Star Meters
459.22
YSI TruLine Chloride Electrode Kit for TruLab 1320 Benchtop Meter
813.2
YSI TruLine Lead Electrode Kit for TruLab 1320 Benchtop Meter
968.36
YSI TruLine Potassium Electrode Kit for TruLab 1320 Benchtop Meter
1040.25
Thermo Fisher Scientific Orion™ 475ml 1000 PPM Calibration Standard for Orion Nitrate Ion Selective Electrode
138.65
Thermo Fisher Scientific Orion™ Membrane for Orion 9512HPBNWP Gas-Sensing Ion Selective Electrode
187.85