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Testo 625 Humidity Meter

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2 in 1 Temperature and humidity

Calculation of dew point 
& Wetbulb 

Integrated sensor
for rapid testing

Availability: In stock

Only 1 left
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Product Description

The Testo 625 humidity meter comes into its own in all situations where the right indoor climate is crucial, for example in archives, server rooms, greeenhouses and  buildings. The Testo 625 also calculates the dew point and wet bulb temperature quickly and accurately.

The testo 625 compact thermohygrometer has a connectable humidity sensor which measures the air temperature and relative humidity. It can also calculate the dew point and wet bulb temperature. 

The meter is equipped with a large, easy-to-read, backlit display, a hold function which allows you to freeze the last reading and min and max readings that can be displayed at the touch of a key. 

In addition, the testo 625 has a battery-friendly power off mode and a longlife moisture sensor to ensure the best possible results for years to come

Areas of application for the Testo 625 humidity meter 

Ideal for monitoring production and storage conditions to ensure the quality of your products and for ensuring the right climate in archives and libraries. Excellent for detecting mould or locating places which are at risk in buildings. Ensures that the right indoor climate is maintained in greenhouses and the workplace

Whats included: Testo 625, Calibration protocol certificate, Batteries 


Technical Data

Storage Temperature 0 to +50 °C 
Operating temperature  0 to +50 °C 
Battery type 9V battery 
Dimensions  182 x 64 x 40 mm


Instrument Sensor 

Measuring range  Temperature   -10 to +60 °C 
  Humidity   0 to 100 %RH 
Accuracy Temperature  ±0.4 °C 
  Humidity   ±2.5 %RH (+5 to +95 %RH
Resolution  Temperature  0.1 °C | 0.1 %RH |   


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