testo Smart Probes

Conventional heating systems

To ensure an optimally working heating system, various measurements have to be carried out both during commissioning and maintenance. With the compact smartphone measuring instruments from the testo Smart Probes range this is easier and more convenient than ever before.

How testo Smart Probes offer support for your ventilation systems

  • Easy measurement of gas flow pressure and static pressure with the testo 510i differential pressure measuring instrument

  • Pressure drop test on fans and filters with the testo 510i differential pressure measuring instrument

And this is how the testo Smart App helps you in this application:

  • Measurement menu for the pressure drop test including alerts

We recommend these products and kits


testo Smart App

  • Wireless operation and reading of measuring values on your smartphone or tablet – from a distance of up to 100 metres

  • Changes in measured values quickly displayed – as a graph or table

  • Stored measurement menus guide you through different applications.

  • Customer data and measuring points can be stored and managed in the App.

  • Measured data logs can be supplemented with images and sent immediately as PDF or Excel files, or transferred to data control PC software

Find out more


Compatible with all Bluetooth-enabled Testo measuring instruments


Direct report dispatch by e-mail


All measurement values at a glance


Intuitive measurement menus


Free download, free use


testo Smart Probes

Find everything you need to know about the testo Smart Probes at a glance.

testo Smart Probes

Overview of all Smart Probes and Smart Probes kits

More information