BT-1 Pro Big LCD-display Thermometer and Hygrometer
Measure and display the indoor temperature and humidity;
Switch between ℃ and ℉
Clock and alarming function;

Temperature Range: -50 to +70℃, -58 to 158℉
Humidity Range: 10% to 99% RH
Accuracy of Temperature: -/+1℃, -/+1.8℉
Accuracy of Humidity:-/+5% RH
℃/℉ Selection
Temperature Resolution: 0.1
Humidity Resolution: 1%
Sampling Rate: 2 times/sec
Clock and Calendar
Product Size: 106*98*22.8 mm
Power: 2PCS 1.5V 7# alkaline battery
Product Net Weight: 150G