A thermohygrometer/humidity meter is widely used in various places such as homes, laboratories, animal husbandry, instrument manufacturing workshops, libraries, hospitals, computer micro-computer rooms, etc., especially with the continuous improvement of people's living standards, air conditioning and heating have entered homes, hotels, restaurants, and the measurement of environmental temperature and humidity has become more important.

Measurement Range: Temperature -20℃ - 50℃ Humidity 0%RH - 100%RH

Technical specifications: Temperature: below 10℃ ±1.5℃ 10℃ - 25℃ ±1℃ Above 25℃ ±1.5℃ Humidity: below 40% ±7%RH 40% - 75% ±5%RH Above 75% ±7%RH Environmental temperature and humidity reference values:

★ Suitable environment for the human body: Temperature 15℃-25℃, relative humidity 40%RH ± 75%RH

Room Environment: 40%RH ± 70%RH

Library, art museum, and museum: 40%RH ± 60%RH

★ Computer microcomputer room, communication room: 45%RH ± 60%RH

Cotton and woolen textile storage: 40%RH ± 60%RH

★ Milk product storage: 50%RH ± 60%RH

Fruit storage: 60%RH ± 70%RH

★ Beneficial for disease prevention and treatment environment: 30%RH ± 50%RH