Hãng sản xuất: HANNA - ÝRangepH-2.00 to 16.00 pH Temperature-5.0 to 105.0°C; 23.0 to 221.0°FResolutionpH0.01 pH Temperature0.1°C/0.1°FAccuracy (@ 20°C)pH±0.02 pH Temperature±0.5°C up to 60°C; ±1°C (outside); ±1°F up to 140°F; ±2°F outsideTemperature ...