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Cole Parmer Instrument Company EcoTestr™ 1.5V Waterproof pH2+ Pocket Meter
126.25
YSI EcoSense® 122F Pen Tester
141.25
Thermo Fisher Scientific Orion™ 90/260V pH or ISE Meter Set
2676.5
Thermo Fisher Scientific Orion™ Star AA Battery Powered pH Portable Meter
1153.58
Thermo Fisher Scientific Orion™ 90/260V Meter and Chloride Kit
3747.1
YSI 110/240V TruLab pH Meter
702.71
Thermo Fisher Scientific Orion™ Star AA Battery Powered Dissolved Oxygen or RDO Benchtop Meter
1996.59
Thermo Fisher Scientific Orion™ 90/260V Meter and Ammonia Kit
3605.7
Thermo Fisher Scientific Orion™ Star AA Battery Powered pH Portable Meter Kit
1474.6
Thermo Fisher Scientific Orion™ Star AA Battery Powered Multiparameter Meter Kit
3403.7
Thermo Fisher Scientific Orion™ Star AA Battery Powered RDO Portable Meter Kit
2318.1
Thermo Fisher Scientific Orion™ 90/260V pH or ISE Meter and Stand
2473.56
Thermo Fisher Scientific Orion™ Star AA Battery Powered Conductivity Meter Kit
1858.4
Thermo Fisher Scientific Orion™ 90/260V Meter and Nitrate Kit
3918.8
YSI EcoSense® Dissolved Oxygen Meter Only for EcoSense ODO200 Meter
453.25
Thermo Fisher Scientific Orion™ 90/260V Meter and Fluoride Kit
3848.1
Thermo Fisher Scientific Orion™ Star AA Battery Powered pH Portable Meter Only
824.14
YSI ProSwap 32 to 122 Deg F (0 to 50 Deg C) Battery Powered Multiparameter
1233.25
YSI 110/240V pH or ISE Dual Channel Meter Only
1885.31
YSI EcoSense® 9V DO200A Dissolved Oxygen Meter Only
381.25