Thermo Orion Star A113 benchtop DO meters are simple to operate and provide reliable data. A large LCD displays DO concentration, DO percent saturation and temperature readings, while icons provide quick updates on battery life, electrode status and calibration information. Multiple calibration options, automatic temperature compensation, and manual salinity and barometric pressure compensation make the A113 user-friendly and accurate.

The Thermo Orion Star A113 benchtop DO meter offers ease-of-use with simple button layout and is value priced for general purpose conductivity measurements in the laboratory. Specifically designed for environmental, industrial, and educational applications, this Thermo Orion DO meter includes many beneficial features.