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testo 608-H2 - Thermal hygrometer

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The testo 608-H2 thermal hygrometer measures air temperature, humidity, and dew point, and has a large, easy to read display and a visual alarm that is activated when a threshold is exceeded.
  • Long-term stable humidity sensor
  • Measures and displays temperature and humidity
  • Temperature measuring accuracy of 0.5 °C
  • Calculation and display of the dew point
  • Display of min./max. values
  • Large display
In garden centers, offices, storerooms, laboratories, and living quarters, the testo 608-H2 provides constant, up to the minute readings of the indoor temperature and humidity, and comes with both a wall and table mount for greater control and more flexibility.

The testo 608-H2: the practical thermal hygrometer from Testo

The testo 608-H2 thermal hygrometer measures and displays the air temperature and humidity, and calculates and displays the dew point. The meter’s large, easy to read display also allows you to see the readings from a distance.
In addition, the testo 608-H2 can display both minimum and maximum values, and has an LED visual alarm that is activated when the user-defined upper or lower threshold is exceeded.
The high precision, long term stable humidity sensor ensures that your easy to use, easy to clean measuring device provides you with reliable readings for years to come.
The testo 608-H2 thermal hygrometer has a battery life of approximately one year, and a battery status indicator that shows when the battery is running low.

Temperature - NTC

Measuring range
-40 to +70 °Ctd
14° to 158 °F / -10 to +70 °C
Accuracy
±0.9 °F (at +77 °F) / ±0.5 °C (at +25 °C)
Resolution
0.1 °F / 0.1 °C

Humidity - Capacitive

Measuring range
2 to 98 %rH
Accuracy
±2 %rH (2 to 98 %rH)
±0.06 %rF/K (k=1)
long-term stability: ±1 %RH / year
Resolution
0.1 %rH

General technical data

Weight
6 oz. / 168 g
Dimensions
4 x 4 x 2 in. / 111 x 90 x 40 mm
Operating temperature
14° to 158 °F / -10 to +70 °C
Measuring rate
18 sec
Housing
ABS
Battery type
9V block battery, 6F22
Battery life
approx. 1 year
Display type
LCD
Display size
2 lines
Storage temperature
-40° to 158 °F / -40 to +70 °C
testo 608-H2 thermal hygrometer, calibration certificate, and batteries
Headquarters
Testo Inc.
40 White Lake Road
07871Sparta
New Jersey
800-227-0729

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