Extech DO700 Portable Dissolved Oxygen Meter

Liên hệ

Measures Dissolved Oxygen concentration/saturation, pH, mV, Conductivity, TDS, Salinity, Resistivity and Temperature
Automatic salinity compensation and manual barometric pressure compensation for DO measurements
One button pH calibration (4, 7, and 10pH)
Choice of 3 point pH calibration for better accuracy
One point Conductivity calibration – automatically recognizes 8 calibration solutions from USA, Europe and China series
Automatic Temperature Compensation (non-linear compensation for purified water <10µS/cm to improve measuring accuracy)
Memory stores up to 400 readings with series number, measured value and temperature
Large blue backlit dual LCD display
Auto power off saves battery life with disable function
Waterproof housing