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Oakton Instruments pH 10.00 Buffer Pouchs 20/pk
63.9
YSI 110/240V TruLab pH Meter
702.71
Thermo Fisher Scientific Orion™ 60ml Electrode Filling Solution for Orion pH Electrode
157.04
Thermo Fisher Scientific Orion™ 50ml Iodide Reagent Residual Chlorine for Orion Ion Selective Electrode
154.84
Thermo Fisher Scientific Orion™ 475ml Sulfide Anti-Oxidant Buffer Solution for Orion Ion Selective Electrode 4 Pack
430.49
VWR Scientific 20-87/100 in. pH Electrode Arm
299.0
Thermo Fisher Scientific Orion™ Combination Chlorine for Orion Ion Selective Electrode
1049.91
YSI 110/240V pH or ISE Dual Channel Meter Only
1885.31
YSI EcoSense® Replacement ORP Electrode Kit in Grey for EcoSense ORP15A Meter
87.75
Thermo Fisher Scientific Orion™ pH Temperature Combination Electrode for Orion pH Meter
562.29
Thermo Fisher Scientific Orion™ Star AA Battery Powered pH Portable Meter
1142.16
YSI Chloride Sensor with Module for ProDSS Multiparameter Water Quality Meter
658.5
Thermo Fisher Scientific Orion™ Bonded Membrane for Orion Gas-Sensing Ion Selective Electrode
249.3
Thermo Fisher Scientific Orion™ 475ml Acid Reagent for Orion 9770BN Ion Selective Electrode
132.89
Temp / PH PROBE F/ ORION Motor
557.89
Thermo Fisher Scientific Orion™ pH Double Junction Flat Electrode for Orion pH Meter
590.48
Thermo Fisher Scientific Orion™ Refillable Electrode for Orion Versa Star, Star A and Dual Star Meters
869.8
Thermo Fisher Scientific Orion™ 90/260V pH or ISE Meter and Stand
2449.07
YSI TruLine Fluoride Electrode Kit for TruLab 1320 Benchtop Meter
761.62
Thermo Fisher Scientific Orion™ ORP Temperature Electrode for Orion Star Series Meters
576.58