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Cole Parmer Instrument Company EcoTestr™ 1.5V Waterproof pH2+ Pocket Meter
$126.25
YSI TruLine Chloride Electrode Kit for TruLab 1320 Benchtop Meter
$762.85
YSI TruLine Sodium Electrode Kit for TruLab 1320 Benchtop Meter
$603.25
Oakton Instruments pHTestr® 50 Battery Waterproof pH Tester
$254.73
Lamotte 0.1 lb. ORP Pocket Tester Tracer
$230.30
YSI TruLine 60ml Ammonia Replacement Membrane Module
$147.25
Thermo Fisher Scientific Orion™ Electrode with Junction for Orion pH Meter
$800.85
YSI EcoSense® Replacement ORP Electrode Kit in Grey for EcoSense ORP15A Meter
$86.45
YSI TruLine Fluoride Electrode Kit for TruLab 1320 Benchtop Meter
$745.75
Thermo Fisher Scientific Orion™ Combination Nitrate Electrode with Waterproof BNC Connector for Orion 9707BNWP Ion Selective Electrode Meter
$1,430.90
Thermo Fisher Scientific Orion™ pH Probe for Orion Versa Star, Star A and Dual Star Meters
$445.92
YSI TruLine 500ml Chloride High Standard Solution
$74.10
Thermo Fisher Scientific Orion™ ORP Temperature Electrode for Orion A+ Series Meters
$542.41
1003 pH ORP Sensor
$620.35
Thermo Fisher Scientific Orion™ 475ml pH 7.0 Buffer Bottle in Yellow for Orion pH Meter and Electrodes
$43.17
Oakton Instruments 1.5V AA Battery Powered pH 6+ Meter with Temperature Probe and Protective Rubber Boot
$714.00
Thermo Fisher Scientific Orion™ Ross-Ultra® Gel Sealed pH Combination Electrode for Ross Ultra Orion Versa Star, Star A and Dual Star Meters
$764.27
YSI Probe with Cable for YSI EcoSense PH100A pH Meter
$132.05
More Options Available
Thermo Fisher Scientific Orion™ 475ml Nitrate Interference Suppressor Solution for Orion Ion Selective Electrode
$138.65
Thermo Fisher Scientific Orion™ Epoxy Sensor for Orion pH Meter
$783.11