testo 622 - Digital hygrometer and barometer

Testo 622 – Digital hygrometer and barometer

  • Measures air temperature, relative humidity and pressure
  • Measurement frequency of once every ten seconds
  • Alarm alerts when threshold is exceeded
  • Table or wall mount

The testo 622 digital hygrometer and barometer is ideal for measuring air temperature, relative humidity and air pressure at once. Aids in monitoring the ambient air, especially in laboratories during calibration or when running experimental setups.

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Details

Product Description

The testo 622 digital hygrometer and barometer is ideal for monitoring the ambient air.
The meter measures the air temperature, relative humidity and the air pressure at a rate of once every ten seconds and displays the values – including the time and date – on the large easy-to-read display. A visual LED alarm alerts the room’s occupants when the threshold is exceeded.

Advantages of Testo 622 digital hygrometer

The testo 622 comes with both a wall and a table mount so that you can decide where best to put it.
The digital hygrometer and barometer provides you with all the information you need on the ambient air temperature and pressure and the relative humidity.
The compact design, the large, easy-to-read display, the rate at which the meter carries out measurements and a battery life of up to 12 months ensure that your testo 622 is well-equipped to monitor the ambient air and provide you with accurate and reliable results. The batteries are easy to replace.

 

Delivery Scope

testo 622 thermo hygrometer and barometer, calibration protocol, wall and table mount, 4 x AA batteries.

Technical Data

Temperature – NTC

Measuring range -10 to +60 °C
Accuracy ±0.4 °C
Resolution 0.1 °C

Humidity – Capacitive

Measuring range 0 to 100 %RH
Accuracy ±2 %RH + 1 Digit at 25 °C (10 to +90 )

±3 %RH Remaining Range
Resolution 0.1 %RH

Please see the additional accuracy information for humidity in the instruction manual.

Absolute Pressure

Measuring range 300 to 1200 hPa
Accuracy ±3 hPa
Resolution 0.1 hPa

General technical data

Weight 240 g (without batteries)
Dimensions 185 x 105 x 36
Operating temperature -10 to +60 °C
Measuring rate 10 s
Product-/housing material ABS
Protection class IP30
EU-/EG-guidelines 2004/108/EG
Battery type 4 x type AA batteries
Battery life 12 months
Storage temperature -20 to +60 °C

 

Downloads

Product Brochures

Datasheet testo 622 (application/pdf, 252 KB) 

Manuals

Instruction manual testo 622 de/en/fr/es (PDF, 2.4 MB)

Product Enquiry

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