RH390-NIST | Extech
Extech psychrometer, RH390-NIST
Precision Psychrometer, RH390-NIST, extech
Measure humidity and temperature simultaneously with the RH390 Precision Psychrometer from Extech. A dual-illuminated readout can be alternated to display wet bulb and humidity, or dew point and humidity, or temperature and humidity. This handheld device registers temperatures from -22 degrees to 199 degrees F (-30 degrees to 100 degrees C) and measures the full spectrum of relative humidity with ±2% accuracy between 20 and 90% RH. Complete with carrying case and 9V battery.
Features
- Fast response time (<30 seconds)
- Dual backlit display
- Simultaneous display of: Humidity/Temperature, Humidity/Dew Point or Humidity/Wet Bulb
- Data Hold and Min/Max functions
Auflösung | 0,1 °C | |
Ausführung | Psychrometer | |
Genauigkeit | ±2 %, ±1 °C | |
max. Temperatur | 100 °C | |
min. Temperatur | -30 °C | |
Reaktionszeit | 30 s | |
Relative Luftfeuchtigkeit | 0 bis 100 % |
Ursprungsland | CN |
Zolltarifnummer | 90258040 |
RoHS konform | Yes |
SVHC frei | Yes |