Multipurpose! Embedded Installation Type! LCD Digital Display! Widely used in home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshop, libraries, schools, factories and places equipped with air condition, etc.
Temperature range is Celsius only on this model.
Digital hygrometer and Celsius temperature reading
Light weight PVC plastic

Specifications:
Measuring humidity range :10%~99%RH
Measuring humidity accuracy: 5%
Humidity display resolution: 1%RH
Measuring temperature range :0c to 50c
Measurement temperature accuracy: 1c
Temperature display resolution: 0.1c 
Operating Voltage: 1.5V, one button cell size LR44(Not included)
Color: black
Package Included:
1 x Hygrometer Thermometer