HM550 Psychrometer Humidity Meter

Widely used in agriculture, food, pharmacy, transportation, scientific research, health quarantine, environment and other industries. It is suitable for on-site measurement in computer rooms, buildings, offices, supermarkets, archives, production workshops, warehouses, computer rooms, construction sites, etc.

Features:

1. Able to measure Humidity, Temperature, Wet Bulb Temperature, 

2. Digital display gives exact reading with no guessing or errors.

3. Wide measuring range & high resolution. 

4. Swiss digital sensor; Peak Hold

Specifications:

1. Test Parameters: Humidity, Temp, wet bulb temp

2. Test Time: 0.4 Seconds

3. R.H Range: 10~95%RH

4. R.H Resolution: 0.1%RH

5. R.H Accuracy: 2.5%±1%RH

6. Temp Range: -10°C~60°C (32°F~140°F)

7. Temp Resolution: 0.1°C/0.1°F

8. Temp Accuracy: ±0.5°C

9. Web bulb Range: -10°C~60°C (32°F~140°F)

10. Resolution: 0.1°C/0.1°F

11. Accuracy: ±0.5°C

12. Power Supply: 4 x 1.5V AAA (UM-4) Battery