Precision meter measures relative humidity from 0 to 100% with an accuracy of 2% from 20 to 90%. Capacitance sensor provides a response time of under 30 seconds. The dual backlit display of temperature and humidity can be switched to show humidity and dew point or humidity and wet bulb. Slim design with rubberized sides provides improved grip. Other features include data hold, Min/Max record, auto power off and low battery indicator. Comes complete with carrying case and 9V battery.
1 x RH390 Precision Psychrometer 1 x Carrying Case 1 x 9V Battery
Extech Instruments RH390 Precision Psychrometer
$506.99
- Measures relative humidity from 0 to 100% and temperature from -4 to 140 F (-20 to 60 C)
- Accuracy 2% from 20% to 90%; 1.8F (1C)
- Dual display of humidity and temperature or humidity and dew point or humidity and wet bulb
- Capacitance sensor responds under to humidity changes in under 30 seconds
- Slim design with rubberized ides for better grip
In stock
Additional information
| Weight | 0.62 kg |
|---|---|
| brand | Brand: Extech |
| dimensions | 7.9 x 4.8 x 22.9 cm ; 200 g |