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Testo 625 Thermohygrometer

KSh 26750

In stock

Testo 625 Thermohygrometer suits perfectly in all situations where the right indoor climate is important, for example, air temperature and relative humidity in archives, storerooms, greenhouses, and buildings. This Testo Thermohygrometer can also calculate the dew point and wet bulb temperature quickly and accurately.
Applications: Air temperature and relative humidity in archives, Storerooms, Green Houses, Buildings.

Testo 625 Thermohygrometer has an external humidity sensor that measures air temperature and ratio. additionally, it calculates the temperature & wet bulb temperature. The meter has a big, bright, illuminated display, a hold function that lets you freeze the most recent reading, and min and max values that can be displayed with the touch of a button. The Testo Thermo measuring device has a battery-friendly power-off mode and moisture-sensing element with an extended life to ensure the best results possible for years to come.
Features Of Testo Thermohygrometer:

  • This Testo 625 Thermohygrometer Measure air temperature and relative humidity
  • Calculates the dew point & wet bulb temperatures
  • Min & max values can be displayed, hold function, power off mode
  • Integrated long-life moisture for long-lasting quality

Additional information



Model No


Measuring Parameters

Humidity, Temperature

Temperature Range

-10 to +60°C

Temperature Accuracy

±0.5 °C

Temperature Resolution

0.1 °C

Temperature - TC Type K (NiCr-Ni)

-200 to +1370 °C




0.1 °C

Humidity Range

0 to 100% RH

Humidity Accuracy

±2.5 %RH (+5 to +95 %RH)

Humidity Resolution


Operating Temperature

-20 to +50°C

Storage Temperature

–40 to 70 °C (–40 to 158 °F)


9V block battery, 6F22

Battery Life

70 h (without radio operation)



Box Contain

Testo 625 thermohygrometer, connectable humidity sensor head, calibration protocol, batteries.


Provided alongwith and valid for 1 year, traceable to National Standards.


2 Years Manufacturing Warranty


182 x 64 x 40 mm


195 Grams

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Testo 625 Thermohygrometer

Testo 625 Thermohygrometer

KSh 26750

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