Digital Thermo-Hygrometer 1050-10 SATO

Power is supplied by solar battery. It digitally displays temperature/humidity of a room and the highest/lowest temperature/humidity are also displayed at all times.Automatically switches to button battery operation in dark environment with the illuminance of about 300lx.Measuring Temperature Range (C):-10 to 50Measurement Humidity Range (%RH):20 to 95Measurement Item: Temperature, HumidityPower supply: Button battery(LR44)x 1(included)W x D x H: 90 x 20 x 115mmTemperature min display: 1CHumidity Min Display: 1%RH