зөөврийн pH метр, zuuvriin pH metr
зөөврийн pH метр EC20 . Range 0 to 200.0 μS/cm, 0 to 2000 μS/cm, 0 to 20.00 mS/cm. Resolution 0.1/1 μS/cm, 0.01 mS/cm. Accuracy ±1% F.S. Calibration Points Automatic 1 to 2 points. Temperature Compensation Auto Temperature Compensation. 0 to 50°C (32 to 122°F)