Features:

* Indoor Temperature display
* Indoor Temperature display
* Temperature unit ºC / º F changeable
* Memory of MAX/MIN value of temperature
* Comfort level display
* Four colors can be choose(blue, green,yellow and pink)

Specifications:

* Temperature range: indoor:-10ºC~+50ºC(+14º F~+122º F)
* Accuracy:±1ºC(1.8º F)
* Resolution:0.1ºC/º F
* Humidity range: Indoor 20%RH~90%RH
* Accuracy:±5%RH
* Resolution:1%RH
* ºC / º F selection
* MAX/MIN value
* Power supply: 1.5V(AAA)x1pc
* Product dimension: 91mmx85mmx20mm
* Operation temperature: -20 ~ 60°C (-4 ~ 140°F)
* Stroe temperature: -40 ~ 60°C (-40 ~ 140°F)
* Operation humidity:0%~90%RH
* Stroe humidity:≤90%RH(non condensation)