Testo 625 Thermohygrometer

SKU: TESTO625
  • Measures air temperature from -20˚C to 60˚C and humidity from 0 to 100% RH
  • Functions with type K thermocouple for measuring surface temperature
  • Calculates wet bulb and dew point and displays values on screen
More Info
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Testo 625 Digital Thermohygrometer

The Testo 625 Digital Thermohygrometer allows users to measure air temperature (-20ºC to 60ºC) and relative humidity (0-100% RH) quickly and accurately to asses the indoor air quality storage rooms. The Testo 625 automatically calculates the dew point and wet bulb temperature, with the time and point averages also displayed immediately users are able to view results quickly and easily.

Audible alarms are sounded should a limit value be exceeded and an IP40 protection class for the instrument and IP20 for the probe. The Testo 625 has a battery life of up to 100 hours from 3 x AA batteries.

Testo part number: 0563 1625

Testo Smart App

The Testo Smart App supports the user being able to configure the measuring instrument. Users are able to view graphical measure value curve. Using a smart device with the downloaded app, users are able to turn their smart device into a second screen.

The Testo Smart App allows for operation, measurement and documentation of all compatible Bluetooth enabled Testo measuring instruments. With its intuitive measurement menus, quick configuration, the Testo Smart App is simple to use and allows for uncomplicated documentation to be completed. Measurements can be found quickly and easily with data shown in graphical and tabular curve display.

The App allows for data to be stored alongside customer information. Reports can be easily generated, including photos as PDF/CSV files and emailed directly from the smart device to colleagues or customers.

Data can be transferred to a PC using Testo's PC software DataControl. The App benefits from continuous updates and extensions.

Key Features

  • Measure air temperature -20ºC to 60ºC
  • Relative humidity 0-100% RH
  • Audible alarm
  • Automatic dewpoint and wet bulb temperature readings
  • Testo smart App connectivity

What's In The Box?

  • Testo 625 Digital Thermohygrometer
  • Transport bag
  • Calibration protocol
  • 3 x AA batteries
Specification

Temperature - NTC

  • Measuring range: -10 to +60 °C
  • Accuracy: ±0.5 °C
  • Resolution: 0.1 °C

Temperature - TC Type K (NiCr-Ni)

  • Measuring range: -200 to +1370 °C
  • Accuracy: See probe data
  • Resolution: 0.1 °C

Humidity - Capacitive

  • Measuring range: 0 to 100 %RH
  • Accuracy: ±2.5 %RH (5 to 95 %RH)
  • Resolution: 0.1 %RH

General technical data

  • Dimensions: 182 x 64 x 40 mm
  • Operating temperature: -20 to +50 °C
  • Housing: ABS
  • Battery type: 9V block battery, 6F22
  • Battery life: 70 h (without radio operation)
  • Storage temperature: -40 to +70 °C
  • Weight: 195 g
Label Type Size Download
pdf Testo 625 Digital Thermohygrometer Datasheet pdf 2.1 MB Download
pdf Testo Compact Class Brochure - Jan 2023 pdf 3 MB Download