Features:
* indoor temperature display, indoor humidity display
*time display
* temperature unit ℃/℉ changeable
* memory of MAX/MIN value of indoor temperature，and display the recorded time simultaneously
* 2 modes of time display: 12h / 24h
*comfort level display
Temperature Range:-10℃～+50℃ (+14℉～+122℉)
Humidity Range: indoor 20% RH～90% RH
Product Dimension: 98× 58×13 mm
Power-supply: 1.5V (AAA)x1
