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CH2O/207

It could detect the concentration of formaldehyde gas and air humidity.

Technical Specifications

1. Range

a. Humidity: 30-90%RH

b. Formaldehyde: 0-4.00 PPM or 0-5.00mg/m³

2. Resolution:

a. Humidity: 1%RH

b. Formaldehyde: 0.01PPM,0.01mg/m³

3. Response time: 30s at 20°C

4. Sampling Method: Diffusion type

5. Display: Four digits LCD