Portable Multiparameter Meters

Oakton™ Testr PCTS 50 Waterproof Pocket pH/Cond/TDS/Salinity Tester

Oakton™ Testr PCTS 50 Waterproof Pocket pH/Cond/TDS/Salinity Tester

Great for water, wastewater, laboratory or plant use, these multiparameter testers feature long-life pH electrodes with a wide range of sample compatibility. Ideal for pH, conductivity, TDS, salinity, and temperature testing.

Thermo Scientific™ Orion Star™ A325 pH/Conductivity Portable Multiparameter Meter

Thermo Scientific™ Orion Star™ A325 pH/Conductivity Portable Multiparameter Meter

Accurately measure pH, conductivity and temperature with our pH/conductivity portable meter for high performance in challenging field tests.

Fisherbrand™ Traceable™ pH/ORP/Temperature Meter

Fisherbrand™ Traceable™ pH/ORP/Temperature Meter

Measure critical water quality parameters — without the need to carry multiple units.

Thermo Scientific™ Orion Star™ A221 Portable pH Meter

Thermo Scientific™ Orion Star™ A221 Portable pH Meter

Reliably measure pH, mV, ORP and temperature with our portable pH meter for advanced field analysis and printer or computer interfacing.

YSI™ Professional Series DO, ODO and DO/Conductivity Meters

YSI™ Professional Series DO, ODO and DO/Conductivity Meters

Compact, handheld instruments provide user-selectable cable lengths and probe options.

Oakton™ PC 650 Waterproof Handheld Multiparameter Meter Kit

Oakton™ PC 650 Waterproof Handheld Multiparameter Meter Kit

Oakton™ PC 650 Waterproof Handheld Meter Kit features a top-of-the-line dual parameter meter

Thermo Scientific™ Orion™ Star A325 pH, Conductivity and Temperature Portable Waterproof Multiparameter Meter Kit - PROMO

Thermo Scientific™ Orion™ Star A325 pH, Conductivity and Temperature Portable Waterproof Multiparameter Meter Kit - PROMO

Retrieve accurate results from any location with the Thermo ScientificTM Orion StarTM A325 pH/Conductivity Portable Multiparameter Meter.

Thermo Scientific™ Orion Star™ A329 pH/ISE/Conductivity/Dissolved Oxygen Portable Multiparameter Meter

Thermo Scientific™ Orion Star™ A329 pH/ISE/Conductivity/Dissolved Oxygen Portable Multiparameter Meter

Accurately measure pH, ion concentration, conductivity, dissolved oxygen and temperature with our pH/ISE/conductivity/RDO/DO portable meter.

Oakton™ ORPTestr 50 Waterproof Pocket ORP Tester

Oakton™ ORPTestr 50 Waterproof Pocket ORP Tester

Oakton ORP 50 Waterproof TestrTM features a replaceable double-junction platinum electrode. Ideal for checking dirty water, heavy metals, sulfides, and organics. ValoxTMelectrode body resists most chemicals.

Thermo Scientific™ Orion Star™ A324 pH/ISE Portable Multiparameter Meter

Thermo Scientific™ Orion Star™ A324 pH/ISE Portable Multiparameter Meter

Accurately monitor pH, ion concentration, mV, ORP and temperature with our pH/ISE portable meter for challenging field testing.

Thermo Scientific™ Orion Star™ A321 pH Portable Meter

Thermo Scientific™ Orion Star™ A321 pH Portable Meter

Accurately monitor pH, mV, ORP and temperature with our waterproof, portable pH meter for high performance in challenging field locations.

METTLER TOLEDO™  Portable pH/Conductivity/Dissolved Oxygen/Ion Meters

METTLER TOLEDO™  Portable pH/Conductivity/Dissolved Oxygen/Ion Meters

Water and dust proof, IP67 rated meter for portable or field measurements. Portable meters compatible with pH, conductivity, dissolved oxygen, and ion selective electrodes.

Oakton™ Waterproof PC 450 Portable Multiparameter Meter

Oakton™ Waterproof PC 450 Portable Multiparameter Meter

Select meter with combination pH/conductivity/temperature probe or separate pH and conductivity/temperature probes.

Oakton™ Waterproof PD 450 Portable pH/DO Meter

Oakton™ Waterproof PD 450 Portable pH/DO Meter

Obtain pH and dissolved oxygen readings from one meter.

YSI™ Pro2030 Polarographic DO/Conductivity 10m Kit

YSI™ Pro2030 Polarographic DO/Conductivity 10m Kit

Includes everything from lab to field along with polarographic DO and conductivity sensors.

Oakton™ Testr CTS Pocket Cond/TDS/Salinity Tester

Oakton™ Testr CTS Pocket Cond/TDS/Salinity Tester

These CTS testers make measuring water quality easier and faster. Three-in-one tool measures conductivity, TDS, and salinity

Oakton™ Handheld Ion Meters

Oakton™ Handheld Ion Meters

Direct readout of ion concentration at an economical price.

Oakton™ Waterproof PC 450 Portable Multiparameter Meter Kit, PC 450 Meter Kit with Combination pH/conductivity/temperature Probes

Oakton™ Waterproof PC 450 Portable Multiparameter Meter Kit, PC 450 Meter Kit with Combination pH/conductivity/temperature Probes

Select meter with combination pH/conductivity/temperature probe or separate pH and conductivity/temperature probes.

Thermo Scientific™ Orion Star™ A326 pH/Dissolved Oxygen Portable Multiparameter Meter

Thermo Scientific™ Orion Star™ A326 pH/Dissolved Oxygen Portable Multiparameter Meter

Accurately measure pH, dissolved oxygen and temperature with our pH/DO/RDO portable meter for high performance in challenging field tests.

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