This digital humidity and temperature meter features high precision, quick response and high stability, can measure the temperature and humidity of the local environment for further analysis. This unit has been widely applied in household, intelligent estate, subway, shopping mall for process control.

Featares:
* Large LCD dual display
* Humidity& temperature measuring
* Humidity & temperature Max/Min measuring
* Data hold
* ° C/ ° F selectable
* Low battery indication
* Auto power off
* Data record till 999
* High/Low tempearture alarm
* Dew point temperature measuring
* Wet bulb temperature measuring

Specifications:
* Temperature range: -20°C to +70°C
* Relative humidity range: 0%RH to 100%RH
* Accuracy: temperature:± 1°C(±1.8°F)
   Relative humidity:±4%RH(10 to 90%);±5%RH(full range)
* Resolution: temperature:0.1°C/0.2°F
  Realtive humidity:0.1%RH
* Dew point range: -20°C to +50°C,Accuracy:± 2°C
* Wet bulb range:-20°C to +50°C,Accuracy:± 2°C
* Sampling rate:2.5times/sec
* Power supply:9V battery
* Operating condictions:-10°C to 50°C(32°F to 122°F)
≤80% RH non-condensing
* Storage condictions: -10°C to 50°C(32°F to 122°F ),0% RH to 90%RH
* Unit size: 184*56*36mm