¤ SPECIFICATIONS: MEASUREMENT RANGE: DO Range: 0 ~ 20.0 mg/L Oxygen in air: 0 ~ 100.0% Temp range: O ~ 50°C RESOLUTION: DO Range: 0.1mg/L Oxygen in air: 0.1% O2 Temp range: 0.1°C ACCURACY: DO Range: 0.4 mg/L Oxygen in air: 0.7% Temp range: O.8°C Power Supply: 1× 006P DC 9V battery Dimensions: Main unit: 180 x 72 x 32 mm Oxygen probe: 290×28mm dia Weight: 335g
¤ FEATURE: *High precision DO mesurement. *Dual function meter and display. *Polarographic type oxygen probe. *Auto temperature compensation. *Memory recall. *Auto power-off. *Built-in temperature. * Sensor structure : The polarographic type oxygen probe with incorporated temp sensor.