pointer type temperature moisture meter household greenhouse indoor pointer type wet and dry thermometer

temperature moisture meter/wet meter is widely used in family, laboratory, breeding industry, instrument workshop, library, hospital, computer microcomputer room, etc., especially with the continuous improvement of people's living standards, air conditioning, heating is more important to measure environmental temperature and humidity when entering families, hotels and restaurants.

measurement range: temperature-20 ℃-50 ℃ humidity 0% rh-100% rh

technical indicators: temperature below 10 ℃ ± 1.5 ℃ 10 ℃-25 ℃ ± 1 ℃ above 25 ℃ ± 1.5 ℃ humidity below 40% ± 7%rh 40%-75%±5% rh 75% above ± 7%rh environment temperature and humidity reference value:

★suitable environment for human body: temperature 15 ℃-25 ℃, relative humidity 40%rh ± 75%rh

★room environment: 40%rh ± 70%rh

★library, art gallery, museum: 40%rh ± 60%rh

★computer microcomputer room, communication room: 45%rh ± 60%rh

★dress material, cotton and wool textile storage: 40%rh ± 60%rh

★dairy products storage: 50%rh ± 60%rh

★fruit storage: 60%rh ± 70%rh

★have advantages in disease prevention and treatment environment: 30%rh ± 50%rh