HomeEnvironmentalParameter Measurement › Testo 425 Thermal Anemometer

Testo 425 Thermal Anemometer

Part Number 0560 4251

Testo 425, thermal anemometer with permanently attached flow probe (Ø probe head 7.5 mm), incl. temperature measurement and telescopic handle (max. 820 mm), battery and calibration protocol.

The compact anemometer, Testo 425, with permanently attached thermal flow probe and telescopic handle.

Volume flow is shown directly in the display. Exact volume flow calculation thanks to easy input of duct area.

You can also switch to the current temperature reading. Timed and multi-point mean calculation provide information on mean volume flow, flow speed and temperature reading. Min/Max and Hold function included.

  Temperature, flow and volume flow measurement
  Multi-point and timed mean calculation
  Max/min values
  Hold button to freeze readings
  Display light
  Auto Off function
  TopSafe, the indestructible protective case (optional)
  TopSafe, instrument protection against dirt and knocks

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

Back To Last Page


Gas Analysers - Boiler/Flue

Gas Analysers - Safety

Gas Analysers - Indoor Air Quality

Parameter Measurement

Sound Meters

Food Temperature

Thermal Imaging

Want A Quotation?

Please fill out the following fields and we will e-mail you a quotation shortly.