3 Specifications
3.2.
Scope of delivery
The delivery of the testo 622 includes:
•
Measuring instrument testo 622 (art. no. 0560 6220)
•
Instruction manual
•
Calibration report
•
Mounting material
•
4 batteries (AA)
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3.3.
Technical data
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Characteristic
Parameters
Units
Resolution
Measuring range
Accuracy
Measuring rate
Operating
temperature
Storage
temperature
26
Values
Temperature / Humidity / Absolute
pressure
°C/°F
% RH, td, wb
hPa, mbar, kPa, in Hg, in H2O, psi
Temperature: 0.1 °C
Humidity: 0.1 %RH
Absolute pressure: 0.1 hPa
Temperature: -10 to +60 °C
Humidity: 0 to 100 % RH (non-dewing)
Absolute pressure: 300 to 1200 hPa
Temperature:
± 0.4 K + 1 digit
Humidity:
±2 %RH + 1 digit at 25 °C (10 to 90 %),
±3 % RH rest of range
Absolute pressure:
±3 hPa + 1 digit
10 s
-10 to +60 °C
-20 to +60 °C