Testo 605-HX Specifications

Humidity/temperature
measuring instrument

testo 605-H1

We measure it.

Precise measurement of air humidity, air temperature and

dewpoint

Ideally suited for measurements in ducts

Easy read-out of measurement values thanks to bendable

joint

The thermal hygrometer testo 605-H1 is particularly

versatile and convenient to use thanks to its joint. The

display can be rotated into different positions, allowing

optimum read-out of the measurement values.

The long-term stable sensor guarantees correct

measurement results even after years. The small, compact

testo 605-H1 measures air humidity and air temperature and

additionally calculates the dewpoint temeprature.

%RH

°C

°C td

testo 605-H1 is suitable for monitoring air humidity in ducts.

The probe shaft has a length of 125 mm and can be ideally

positioned in the duct using the holder included in delivery.

The rotatable protective cap protects the sensor from dirt

and impact.

www.testo.com

testo 605-H1

Technical data / Accessories

General technical data

testo 605-H1

testo 605-H1 thermohygrometer with duct holder
and dewpoint calculation incl. attachment clip
and battery

Part no. 0560 6053

Operating temperature 0 to +50 °C

Storage temperature -20 to +70 °C

Battery type 3 AAA micro batteries

Battery life Approx. 1000 h

Weight 75 g (with batteries, without packaging)

We measure it.

0981 9724/msp/A/06.2013Subject to change without notice.

Sensor types

NTC Testo humid. sensor, cap.

Meas. range 0 to +50 °C

Accuracy
±1 digit

Resolution 0.1 °C 0.1 %RH

-20 to +50 °C td

±0.5 °C ±3 %RH

5 to 95 %RH

Accessories

Accessories for measuring instrument

ISO calibration certificate humidity
Calibration points 11.3 %RH and 75.3 %RH at +25 °C

ISO calibration certificate humidity
Calibration point 75.3%RH at +25 °C

Part no.

0520 0006

0520 0096

www.testo.com