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Thermo Fisher Scientific Orion™ 60ml Nitrate Electrode Solution for Orion Ion Selective Electrodes 5 Pack
160.32
Thermo Fisher Scientific Orion™ 60ml pH Electrode Filling Solution for Orion pH Electrodes and Reference Electrodes 5 Pack
152.65
Thermo Fisher Scientific Orion™ Combination Nitrate Electrode with Waterproof BNC Connector for Orion 9707BNWP Ion Selective Electrode Meter
1416.73
Thermo Fisher Scientific Orion™ Membrane for Orion 9512HPBNWP Gas-Sensing Ion Selective Electrode
185.99
Oakton Instruments Oakton™ 110/220V Ionization 700 Benchtop Meter with DJ Glass
947.5
Georg Fischer Signet 3/4 in. MNPT Polyphenylene Sulfide pH Electrode Flat Tip for 9900 Polyphenylene Sulfide pH/ORP Transmitters Plus and 2750 Series Sensor Electronics
490.0
Thermo Fisher Scientific Fluoride Ion Selective Electrode (ISE)
1197.05
YSI pH and Temperature Sensor Refill Cable for MultiLab
416.0
Thermo Fisher Scientific Orion™ 475ml Sulfide Anti-Oxidant Buffer Solution for Orion Ion Selective Electrode 4 Pack
430.49
Oakton Instruments pH 7.00 Buffer Pouchs 20/pk
65.5
Oakton Instruments pH 10.00 Buffer Pouchs 20/pk
63.9
Thermo Fisher Scientific Orion™ 475ml Nitrate Interference Suppressor Solution for Orion Ion Selective Electrode
137.28
YSI Chloride Sensor with Module for ProDSS Multiparameter Water Quality Meter
658.5
Thermo Fisher Scientific Orion™ 475ml Ammonia pH Buffer Solution for Orion Ion Selective Electrode
149.36
Thermo Fisher Scientific Orion™ pH Refillable Electrode for Orion Versa Star, Star A and Dual Star Meters
454.67
1003 pH ORP Sensor
374.5
Thermo Fisher Scientific Orion™ 5 gal pH 4.01 Buffer Cubitainer for Orion pH Meter and Electrodes
212.46
YSI Probe with Cable for YSI EcoSense PH100A pH Meter
134.0
More Options Available
Oakton Instruments Replacement Sensor for WD-35634-15 Conductivity Pocket Testers
269.0
Georg Fischer Signet 3/4 in. NPT Integral Mount Kit for 9900 Transmitter
116.0