Testo 622 Thermohygrometer and Barometer

SPECIFICATIONS TESTO 622 THERMOHYGROMETER AND BAROMETER

+ Temperature – NTC

Measuring range: 14.0° to 140.0 °F / -10 to +60 °C

Accuracy: ±0.7 °F / ±0.4 °C

Resolution: 0.1 °F / 0.1 °C

+ Humidity – Capacitive

Measuring range: 0.0%rF to 100.0 %rH

Accuracy:

±2 %rH + 1 Digit at 77.0 °F (10.0 %rF to 90.0 %rH) / ±2 %RH + 1 Digit at 25 °C (10 to +90 %RH)

±3 %rH Remaining Range

Resolution: 0.1 %rH

+ Absolute Pressure

Measuring range: 120 to 480 InH₂O / 300 to 1200 hPa

Accuracy: ±1 InH₂O / ±3 hPa

Resolution: 0.1 InH₂O / 0.1 hPa

+ General technical data

Weight: 8 oz. (without batteries) / 240 g (without batteries)

Dimensions: 7 x 4 x 1 in. / 185 x 105 x 36 mm

Operating temperature: 14.0° to 140.0 °F / -10 to +60 °C

Measuring rate:  10 sec

Housing: ABS

Protection class: IP30

EU-/EG-guidelines: 2004/108/EG

Battery type: 4 x AA batteries

Battery life: 12 months

Storage temperature: -4.0° to 140.0 °F / -20 to +60 °C

Introduction Testo 622 Thermohygrometer and Barometer

The testo 622 thermohygrometer and barometer is an ideal device for monitoring ambient air conditions, making it particularly useful in laboratories during calibration or experimental setups. With its high measurement rate, the meter captures air temperature, pressure, and relative humidity every ten seconds, and presents the values along with time and date on an easy-to-read display. In case any thresholds are exceeded, a visual LED alarm promptly alerts you.

The testo 622 thermohygrometer comes with practical features, including both wall and table mounts, allowing you to conveniently position it in your preferred location. Its compact design, coupled with the large and clear display, ensures ease of use. The device boasts a remarkable battery life of up to 12 months, and replacing the batteries is a straightforward task.

With all these features, the testo 622 is well-equipped to continuously monitor the ambient air, providing you with accurate and reliable results. It’s an indispensable tool for maintaining a vigilant eye on air conditions in various settings, especially in laboratory environments where precise measurements are crucial for successful experiments and calibrations.

Features Testo 622

• Measures air temperature / pressure / RH
• Ideal for monitoring the air, especially in laboratories
• Alarm alerts when threshold is exceeded
• Table or wall mount