The FLIR Portable Dissolved Oxygen Meter is a 9-in-1 Meter with Lab Performance. It is for dissolved Oxygen concentration/saturation, pH, mV, Conductivity, TDS, Salinity, Resistivity and temperature. It has automatic salinity compensation and manual barometric pressure compensation for DO measurements.
Waterproof housing (meets IP57) Large blue backlit dual LCD display Auto power off saves battery life with disable function