Digital Thermo-Hygrometer

Testo 622

Testo 622 - Digital hygrometer and barometer
Price on Request
GST and accessories extra
  • Measures air temperature and relative humidity
  • Calculates dew point and wet bulb temperature
  • Displays min and max values, hold function, power off mode
  • Integrated long life moisture meter for long lasting quality
The testo 625 thermohygrometer equips you for all situations where the right indoor climate is crucial, for example air temperature and relative humidity in archives, storerooms, greeenhouses and buildings. The testo 625 also calculates the dew point and wet bulb temperature quickly and accurately.

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.

The testo 622 digital hygrometer - complete with practical details
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.
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 %RH)

±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 mm

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

Product Brochure
Datasheet testo 622 (application/pdf, 270 KB) Download
Instruction manual testo 622 de/en/fr/es (PDF, 2.4 MB) Download