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Measures air temperature, relative humidity and pressure
Alarm alerts when threshold is exceeded
Real time measurement values with date and time
Automatic calibration reminder
The Testo 622 indoor climate meter is designed to provide you with an at-a-glance look at the air temperature, relative humidity and air pressure. Ideal for monitoring the ambient air, especially in laboratories.
The Testo 622 climate meter is ideal for monitoring 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 a threshold has been exceeded.
The Testo 622 comes with both a wall and a table mount so that you can decide where best to put it. The Testo 622 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.
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
Measuring range
Accuracy
±0.4 °C
Resolution
0.1 °C
0 to 100 %RH
±2 %RH + 1 Digit at 25 °C (10 to +90 %RH)
±3 %RH Remaining Range
0.1 %RH
Please see the additional accuracy information for humidity in the instruction manual.
300 to 1200 hPa
±3 hPa
0.1 hPa
Testo 622, Calibration protocol certificate, 4 X AA Batteries