Dissolved Oxygen Meter – DO Meter

Panomex Dissolved Oxygen (DO) Meters are available in both portable and bench-top models, allowing accurate measurement of dissolved oxygen levels in water across diverse environments. Whether used in the field or on a laboratory bench, these meters deliver stable, reliable results for applications such as wastewater analysis, surface water monitoring, groundwater testing, and drinking water quality assessment.

Both portable and bench-top Panomex DO meters feature large, clear LCD displays, rugged housings, and long battery life, making them suitable for continuous use in industrial facilities, educational institutions, laboratories, and domestic applications. The meters operate with polarographic DO probes and display oxygen levels both as percentage saturation (0–200%) and as concentration values up to 20 ppm / mg/L.

To ensure measurement accuracy under varying conditions, Panomex dissolved oxygen meters include automatic temperature compensation, along with salinity and barometric pressure correction, enabling dependable readings even in challenging environments such as estuaries or high-altitude water bodies. A data-hold function allows users to freeze readings for convenient recording.

Calibration is simple and flexible, with support for single-point or two-point calibration to maintain consistent accuracy. Each unit can store up to 48 readings with date and time, and recorded data can be easily transferred to a computer via a USB interface for further analysis and documentation.