Moisture measurement

The testo 605-H1 thermohygrometer enables reliable measurement of humidity and air temperature and calculation of the dew point. It has a permanently mounted probe shaft which means it is excellent when it comes to carrying out check measurements in ventilation ducts.

• Measures relative humidity and air temperature

• Calculates the dew point

• Ideal for measurements in ventilation ducts and in rooms

• Measuring values easy to read off thanks to a pivoting display

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

• Measures air temperature and relative humidity

• Calculates dew point and wet bulb temperature

• Displays min and max values, hold function, power off mode

• Integrated longlife moisture meter for long lasting quality

Saving energy, archiving, storing goods, creating a comfortable indoor climate – if you can’t analyze the temperature and humidity, you won’t get optimal results. The testo 175 H1 is designed to carry out reliable long-term measurements and log these crucial values for you.

• Round-the-clock monitoring and logging of temperature, relative humidity and dew point

• Super-size memory for long-term measurements and up to 1 million readings, battery life 3 years

• Shorter reaction times and accurate measurements with external humidity sensor

• Free software download (ComSoft Basic)

Compact, accurate, reliable: the testo 174H mini data logger measures and logs the air temperature and relative humidity in storage rooms and offices 24/7/365.

• Memory for up to 16 000 temperature and humidity measurements

• Longlife humidity sensor for reliable and accurate measurements

• Easy data transfer via USB cable, practical data analysis and logging on PC

• Free software download (ComSoft Basic)

The compact testo 605i temperature and humidity measuring instrument features professional measuring technology in an intelligent format: it can be used in conjunction with a smartphone/tablet and the testo Smart Probes App to reliably measure air temperature and humidity in rooms and ducts.

• Automatic calculation of the dew point and wet-bulb temperature

• Measurement data analyzed and sent via testo Smart Probes App 

• Clear identification of areas susceptible to mould via traffic light principle