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Thermo Fisher Scientific Orion™ 475ml All-In-One pH Buffer Kit for Orion pH Electrode
175.71
Thermo Fisher Scientific Orion™ ORP Temperature Electrode for Orion Star Series Meters
576.58
Temp / PH PROBE F/ ORION Motor
557.89
Thermo Fisher Scientific Orion™ Star AA Battery Powered Benchtop Meter
1290.0
Thermo Fisher Scientific Orion™ 5 gal pH 10.01 Buffer Cubitainer for Orion pH Meter and Electrodes
212.46
YSI TruLine Nitrate Electrode Kit for TruLab 1320 Benchtop Meter
807.68
Lamotte Repl. pH Tracer Sensor
87.75
Thermo Fisher Scientific Orion™ pH Double Junction Flat Electrode for Orion pH Meter
590.48
Thermo Fisher Scientific Orion™ pH Refillable Electrode for Orion Versa Star, Star A and Dual Star Meters
454.67
YSI EcoSense® -10 to 100 Degree C (14 to 212 Degree F) Temperature Pen Tester
204.0
Thermo Fisher Scientific Orion™ 475ml Solution for Orion Ammonia Ion Selective Electrode Calibration Standard
118.61
Thermo Fisher Scientific Orion™ 475ml pH Electrode Cleaning and Storage Solution for Orion pH Electrode
0.0
Thermo Fisher Scientific Orion™ 60ml Nitrate Electrode Solution for Orion Ion Selective Electrodes 5 Pack
160.32
Thermo Fisher Scientific Orion™ Star AA Battery Powered pH Portable Meter Only
815.98
Thermo Fisher Scientific pH Storage Solution 475 mL
87.09
Thermo Fisher Scientific Orion™ 90/260V Meter and Chloride Kit
3710.0
Thermo Fisher Scientific Orion™ 90/260V Meter and Nitrate Kit
3880.0
Oakton Instruments Replacement Sensor for WD-35634-15 Conductivity Pocket Testers
269.0
Oakton Instruments pH 7.00 Buffer Pouchs 20/pk
65.5
Thermo Fisher Scientific Orion™ Ross-Ultra® Gel Sealed pH Combination Electrode for Ross Ultra Orion Versa Star, Star A and Dual Star Meters
756.7