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Thermo Fisher Scientific 4.01 pH Buffer Pink 475 mL
43.17
Oakton Instruments All-in-One Double Junction pH Electrode Epoxy Sealed
191.5
Thermo Fisher Scientific Orion™ Automatic Temperature Compensation Probe for Orion Standard pH Meter
553.51
YSI TruLine Chloride Electrode Kit for TruLab 1320 Benchtop Meter
762.85
Oakton Instruments pHTestr® 50 Battery Waterproof pH Tester
254.73
Thermo Fisher Scientific Orion™ 5 gal pH 7.00 Buffer Cubitainer for Orion pH Meter and Electrodes
216.3
Oakton Instruments 1.5V AA Battery Powered pH 6+ Meter with Temperature Probe and Protective Rubber Boot
714.0
Lamotte Optional Weighted Stand and Sample Cup for 1740KIT, 1740, 741 and 1742 Tracers
33.35
Thermo Fisher Scientific Orion™ Refillable Electrode for Orion pH Meter
577.9
Thermo Fisher Scientific Orion™ Epoxy Auto Temperature Compensation Probe for Orion Star Series Meters
579.01
Pollardwater 4 L Buffer Solution
56.45
More Options Available
Thermo Fisher Scientific Orion™ Star AA Battery Powered Benchtop Meter Kit
2474.5
1003 pH ORP Sensor
620.35
YSI TruLine 500ml Chloride High Standard Solution
74.1
Thermo Fisher Scientific Orion™ Epoxy Sensor for Orion pH Meter
783.11
Thermo Fisher Scientific Orion™ ORP Temperature Electrode for Orion A+ Series Meters
542.41
Thermo Fisher Scientific Orion™ 4-18/25 in. High-Performance Ammonia Electrode for Any pH Meter with BNC Connector and Concentration Mode
1065.95
Thermo Fisher Scientific Orion™ ORP Temperature Electrode for Orion Star Series Meters
582.35
YSI EcoSense® pH Electrode Simulator for EcoSense pH100 Meter
0.0
Industrial Test Systems pH Test Strips (Pack of 50)
11.06