Dissolved Oxygen Meters

This competitively-priced, dual channel and dual display pH/DO meter is easy to set up and use while providing reliable measurement of pH and dissolved oxygen for water testing applications. The rugged meter features enhanced stability i... Read more...

The HI-98194 measures pH/mV, ORP, Conductivity, TDS, Resistivity, Salinity, Seawater, Dissolved Oxygen, Atmospheric Pressure and Temperature Read more...

HQ30D Portable Dissolved Oxygen Meter with Field Luminescent DO Sensor, 5 m Cable Read more...

The Hach HQ440D Laboratory Multi-Meter is an advanced laboratory meter that takes the guesswork out of measurements.  Read more...

Handheld Colorimeter Read more...

Meter measures Dissolved Oxygen (DO) to determine water quality in a variety of applications including wastewater, aquariums and fish hatcheries. Simultaneously displays DO and temperature readings. Features automatic temperature compensat... Read more...

Beverly is designed for at-line and laboratory use in small and midsize breweries as well as in the beverage industry to provide excellent reliability in a rugged design, and purpose built to handle the environmental extremes encountered ... Read more...

The VisiFerm DO is the first optical oxygen sensor with integrated opto-electronics, having the full functionality of a measuring device with self-diagnostics. It is steam sterilizable, autoclavable and CIP compatible. The visiFerm re... Read more...

Pre-programmed for use with proprietary reagent test kits, in a vast range of assays Read more...

easyH20 Chemical-free Water Determination. The Berghof easyH2O combines thermal evaporation of water with a selective, electrochemical water sensor to a new and innovative method of water analysis. Unlike the gravimetric moisture-m... Read more...

AstraGuard uses advanced CCD array, fibre optic coupled spectroscopy to continuously monitor organic levels in the treatment of drinking, process and waste water. The UV absorbance of water at 254nm is a reliable indicator of its aromati... Read more...

YSI 550A Dissolved oxygen meter - Portable dissolved oxygen meter YSI 550A The YSI 550A dissolved oxygen meter features a waterproof, impact-resistant case and innovative field-replaceable DO electrode modules. Measure dissolved oxygen... Read more...

This competitively-priced, single-channel dissolved oxygen meter is easy to set up and use while providing reliable, accurate DO measurement for water analysis and general laboratory applications. The rugged meter displays DO concentr... Read more...

This waterproof, battery-operated DO meter stands up to the most demanding water analysis applications and delivers over 2,000 hours of continuous operation.  Convenient Quick-Start Guide is located on the back of the meter to ma... Read more...

This waterproof, battery-operated pH/DO meter stands up to the most demanding water analysis applications and delivers over 2,000 hours of continuous operation. Convenient Quick-Start Guide is located on the back of the meter to make the u... Read more...

The handylab OX12 portable oxygen meter in a shock-proof, water-tight casing is also ideally suited for on-site oxygen measurements in rivers, lakes or effluent, as well as for BOD measurements. Measurement parameters The oxygen ... Read more...

The Fibox 3 and Fibox 3-trace are precise single-channel, temperature compensated oxygen meters. They are used with oxygen sensors based on a 2 mm optical fiber. A PC is connected to run the easy-to-use soft-ware. On top, analogue outp... Read more...

Biochemical oxygen demand (BOD) determination is still one of the most important parameters in water resource management. It can be used to evaluate the impact of biodegradable substances in waters and waster water. With its OxiTop &... Read more...

The investigation and monitoring of biological cleaning treatment processes are becoming more and more important with respect to the environmental requirements such as wastewater treatment, soil remediation and waste treatment. Biologica... Read more...

Environmental Monitoring Software Program Environmental Monitoring Program is an application capable of capturing all environmental data in a 21 CFR Part 11 Compliant, fully validated system. It is envisioned for sterile and non steri... Read more...

The 910 colorimeter is a rugged, waterproof, single parameter instrument for the measurement of COD (chemical oxygen demand).   The EPA-approved COD test is useful for performing rapid, frequent monitoring of treatment plan... Read more...

The RE347TX has four measurement modes; % saturation; ppm; temperature and the uncalibrated raw signal in uA. The instrument may be calibrated in both 0% and 100% in water or air. As well as having recorder output for use with dataloggers,... Read more...

The FE247 has four measurement modes; 5 saturation; ppm; temperature and the uncalibrated raw signal in uA. The instrument may be calibrated at 0% and 100% in water or air. The FE247 has an output for use with recorders and dataloggers. Read more...