ZJ1 Thermometer and Hygrometer

ZJ1-2A/ZJ1-2B Type Thermohygrometer, Temperature and Humidity Recorder, Hair Hygrometer: ZJ1-2B Type Thermohygrometer, ZJ1-2B Thermohygrometer Supplier
ZJ1 Thermohygrometer includes ZJ1-2A Thermohygrometer and ZJ1-2B Thermohygrometer (Weekly Record)
Product Introduction: The ZJ1 Thermohygrometer is mainly used in textiles, food, scientific research, environmental protection, warehousing, and various other industries, as well as meteorological stations for continuously recording changes in air temperature and relative humidity. The temperature sensing element is a bimetallic strip. The humidity sensing element is a bundle of degreased hair. The recording clock uses a mechanical clock, and the casing is made of a combination of fully transparent glass and plastic. The base is pressed from aluminum profiles. The design is aesthetically pleasing and elegant.
ZJ1 Thermohygrometer Technical Parameters
Model: ZJ1-2A Thermohygrometer, ZJ1-2B Thermohygrometer
Temperature Range and Accuracy: -35 to 45°C ±1°C, -35 to 45°C ±1°C
Humidity Range and Accuracy: 30–100% RH ±5% RH, 30–100% RH ±5% RH
ZJ1 Thermohygrometer Recording Time Accuracy: 1 day, ±5 min; 7 days (Weekly Record) ±30 min
Dimensions: 320 × 143 × 280 mm³, 320 × 143 × 280 mm³
Weight: 3 kg, 3 kg