* Description: digital weather thermometer
* Application: digital thermometer, room thermometer, indoor outdoor thermometer, thermo hygrometer
* Temperature measuring range0°C~+50°C
* Calendar display function           
* Moisture measuring range:20%~99%RH
* °C°F conversion                    
* Time-Alarming function
* 12/24 hour conversion               
* Display resolving :0.1°C,1%RH
* Max/Min temperature and moisture display            
* Accuracy:±1°C, ±5%
* Temperature sampling period:50s;Moisture sampling period:60s
* 3V operate Volt(2pcs AA)