the detail information of this digital hygrometer:
| *Display Indoor temperaturer and humidity,Outdoor temperature; *Record the maximum and minimum temperature and humidity; *Deg C and deg F switch;*Freeze from -1C to +4C; *Temperature measure range: Indoor:-10~+50C(+14~+122F) Outdoor:-50~+70C(-58~+158F) *Humidity measure range:20~99%RH; *Accuracy: +/-1C,+/-5%RH; *Time and alarm *1.5V operate(AAA); *Large LCD display |
