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Testo 608-H1 – Digital Thermohygrometer.


94 in stock

  • Calculation and display of the dew point
  • Large, clear display
  • Accurate measurement of temperature
  • Durable quality: capacitive humidity sensor with long-term stability for many years of measurement

4,854.00  8,370.00 

94 in stock


Product Description

The testo 608-H1 digital thermohygrometer is ideal for continuous measurement of the indoor climate. You can therefore use the temperature and humidity measuring instrument in locations such as offices, warehouses, laboratories, garden centres or living areas to determine temperature, humidity and dew point. The hanging and standing brackets enable you to either hang the thermohygrometer on the wall or to place on a table or a shelf.

Be sure to keep an eye on the indoor climate – with the testo 608-H1 digital thermohygrometer
We recommend you use the testo 608-H1 digital thermohygrometer if you only want to view the real time temperature and humidity measurement values and are not interested in measurement data documentation and management. The digital thermohygrometer with a large and clear display provides you legibility even from a distance and shows the temperature, humidity and dew point.
In addition, you can display max. and min. values.

The digital thermohygrometer has an NTC temperature probe which performs very precise temperature measurements and a capacitive humidity sensor which is characterized by its long-term stability. This makes the testo 608-H1 digital thermohygrometer a reliable and durable partner for recording the indoor climate.

The thermohygrometer’s battery life is approx. one year. As soon as the battery is coming towards the end of its life, you are notified about this in good time on the display.

Technical data

Temperature - NTC

Measuring range

0 to +50 °C
-20 to +50 °Ctd


±0.5 °C (at +25 °C)


0.1 °C

Humidity - Capacitive

Measuring range

10 to 95 %RH


±3 %RH (10 to 95 %RH)
±0.06 %RH/K (k=1)
long-term stability: ±1 %RH / year


0.1 %RH

General technical data


168 g


111 x 90 x 40 mm

Operating temperature

0 to +50 °C

Measuring rate

18 s

Product-/housing material


Battery type

9V block battery, 6F22

Battery life

approx. 1 year

Display type


Display size

2 lines

Storage temperature

-40 to +70 °C


Datasheet : Testo608-H1 – Digital thermohygrometer.

Instruction Manual : Testo 608-H1 – Digital thermohygrometer.

Delivery Scope

Testo 608-H1 digital thermohygrometer including battery.