- Specification:
- Temperature Range:
- Indoor：-10℃～+50℃ (+14℉ ～ +122℉)
- Outdoor： -50℃～+70℃ (-58℉ ～ +158℉)
- Humidity Range: indoor 20% ~ 90% RH
- Power-supply: 1.5V (AG13) x 1
- Functions:
* Indoor/outdoor temperature & indoor humidity display
* Temperature unit ℃/℉ changeable
* Memorized MAX/MIN values of indoor/outdoor temperature and indoor humidity
* Frost point alarm: -1℃ ～+4℃ (+30.2℉ ～+39.2℉)
* Display of comfort degree
appears @ indoor Temperature: 20℃ ～25℃ （68℉ ～77℉）& Indoor Humidity: 40%RH～70%RH
appears when Indoor Humidity: >70%RH.
appears when Indoor Humidity: <40% RH
Nothing appears when indoor temperature >25℃ (77℉ ) OR < 20℃ (68℉ ) and the Humidity：40%RH ~70%RH.
