You searched for: Oxygen Meters

Automatic or manual dissolved oxygen meters measure the oxygen level present to evaluate the water quality. These portable tools provide intuitive user interface to capture multiple readings and reliable measurements. The waterproof housing and probe are ruggedly designed to operate one-handedly. Dissolved oxygen meters may feature additional low battery indicators and dual sensors to also record temperature compensation. The sizes, ranges, and resolutions may differ among supplied models.

Sort By

« ‹ 1 2 › »

Pro2030 Field Dissolved Oxygen/Conductivity Handheld Instrument, YSI

Supplier: YSI

The Pro2030 provides everything you need in a handheld dissolved oxygen meter that automatically compensates for changes in salinity values.

Expand 1 Items

Pro20 Lab/Field Dissolved Oxygen Handheld Instrument, YSI

Supplier: YSI

The Pro20 is a handheld dissolved oxygen meter with sensors for wastewater compliance reporting of BOD, CBOD, and DO.

Expand 1 Items

Oxygen Meters, Handheld, Oxi 3205 / 3210 / 3310, WTW

Supplier: WTW

Waterproof handheld meters designed for unlimited outside use.

Expand 4 Items

Environmental Express® Oakton® 300 Series Dissolved Oxygen Smart Handheld Meter Kit, Cole-Parmer

Supplier: Antyila Scientific

Smart sensor heads retain calibration and sensor information to optimize time and efficiency.

Expand 1 Items

EcoSense® ODO200M Optical Dissolved Oxygen and Temperature Instrument with Memory, YSI

Supplier: YSI

The EcoSense® ODO200M is an optical-based dissolved oxygen meter ideal for DO sampling. Sensors are EPA approved for wastewater compliance reporting of DO.

Expand 4 Items

Environmental Express® Oakton® 250 and 260 Series Dissolved Oxygen Handheld Meter Kits, Cole-Parmer

Supplier: Antyila Scientific

Reduce maintenance time with self-diagnostic function.

Expand 4 Items

ProSolo Digital Water Quality Meter Kits, ODO/CT, YSI

Supplier: YSI

These kits include a ProSolo dissolved oxygen meter, an ODO/CT probe assembly with cable, and a soft-sided carrying case. Automatically compensates DO for salinity.

Expand 2 Items

ProSolo Digital Water Quality Meter Kits, ODO/T, YSI

Supplier: YSI

These kits include a ProSolo dissolved oxygen meter, an ODO/T probe assembly with cable, and a soft-sided carrying case.

Expand 2 Items

Dissolved Oxygen Pen, Sper Scientific

Supplier: Sper Scientific

Easy to carry, simple to calibrate and use, and sufficient for many surface dissolved oxygen measurements.

Expand 1 Items

Fiber Optic O₂ Meter

Supplier: WORLD PRECISION INSTRUMENTS LLC

The measurement principle of the sensor system is based on the detection of oxygen concentration as a function of luminescence lifetime, either in dissolved or gaseous phase environments.

Expand 1 Items

LaMotte® Dissolved Oxygen TRACER

Supplier: LaMotte

Measure oxygen concentration and percent saturation

Expand 3 Items

Oxygen Pen, Sper Scientific

Supplier: Sper Scientific

Reads oxygen in air for environmental studies, IAQ, bio-technology (for oxygen incubators and anaerobic cultivators), food storage and refrigeration, and testing fire alarm and fuel cell systems

Expand 1 Items

Pro20i Dissolved Oxygen Instrument, YSI

Supplier: YSI

Dissolved oxygen and temperature handheld instrument with integral (i.e. non-detachable) cable. The Pro20i is a direct replacement for the model 55 and 550A dissolved oxygen instruments.

Expand 6 Items

EcoSense® DO200M Dissolved Oxygen and Temperature Instrument with Extended Memory, YSI

Supplier: YSI

The EcoSense® DO200M dissolved oxygen instrument offers fast dissolved oxygen response times in wastewater, surface water, and aquaculture applications.