1. Stable quality,
2. High precision,
3. Clear digital display,
4. Convenient

JHC-3B Environment monitoring meter is a handheld meter. It shows the temperature, humidity and differential pressure between clean room and unclean room, It adopts imported differential pressure transmitter, temperature & humidity sensor along with the advanced design of circuitry and structure. The meter has the features of stable quality, high precision, clear digital display, convenient use; it is widely used in production and scientific department such as electronics, medical treatment, hygiene, biological technology, aviation and spaceflight, it is an ideal instrument for pharmacy manufacturer and quality supervision department to carry out GMP specifications.  

The main technical parameters:  

 Test range: Differential pressure: 0~125Pa;                    

                     Temperature range: 5~40°C                    

                      Humidity: 10~90%RH  

Work environment: Temperature: 0~50°C; 

                                  Humidity: 10~90%RH  

Accuracy: Differential pressure: ±1 Pa                  

                  Temperature: ≤±0.3°C                   

                   Humidity: ≤±2%RH (25°C)  

Display: LCD Digital display.

Power supply: 7.4V Li-ion battery  

Dimension: 201×92×32 (mm)

Temperature and humidity sensor size: Φ18*75

 Weight: 0.3 kg