TH101B Indoor Thermometer Hygrometer Pid Temperature Humidity Tester

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 people's 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 TH101B Indoor Thermometer Hygrometer Detail Pictures: