Technical Data:
·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)
*Use of the environment:-10~+50C