Description:
Temperature and humidity meter is widely used "family , laboratories , aquaculture , instrument workshops, libraries, hospitals , computer computer rooms, etc."
Especially with the continuous improvement of peoples living standards have air conditioning, heating into homes , hotels, restaurants , measure the ambient temperature and humidity is more important.

Specification:
Measuring range:
Temperature: -20~50 .
Humidity: 20% RH - 100% RH.
The temperature below 10 1.5 less than 10 -25 1 25 1.5.
Humidity of 40% RH or less 7% RH 40% RH or less -75% RH 5% RH 75% RH over 7% RH.
Best environmental temperature and humidity reference value:
most appropriate body to give the environment: temperature 15 -25 , relative humidity of 40% RH 75% RH.
home environment : 40% RH 70% RH.
libraries, art galleries, museums: 40% RH 60% RH.
computer computer room, communications room: 45% RH 60% RH.
cloth, cotton textiles store: 40% RH 60% RH.
dairy store: 50% RH 60% RH.
fruit store: 60% RH 70% RH.
Size: Diameter 128mm x 25mm.

Package included:
1 x Indoor Thermometer Hygrometer.
Product Attributes:

Weight (lbs.): 0.26 lb