Testo Smart Probes

16 Products

Smart Probes from Testo: Compact, pro measuring instruments for your smartphone

Measurement is more mobile, more productive and easier than ever before, with the new Smart Probes from Testo.

Because the compact pro measuring instruments can be operated wirelessly with your own smartphone or tablet via the testo Smart Probes App, and conveniently transported in the handy testo Smart Case.

That way, you always have all your measurement technology with you and immediately ready to hand.

The Smart Probes offer you this:

  • Comprehensive range of measuring instruments for monitoring temperature, pressure, humidity and flow velocity
  • Practical kits for the most important applications in heating, air conditioning, ventilation and refrigeration
  • Operation and documentation completely via testo Smart Probes App

How do the Testo Smart Probes work?

Put simply, a Smart Probe is a smartphone measuring instrument. Each of the compact measuring instruments fulfils a particular measurement task. The vane anemometer testo 410i, for example, measures flow velocities. The hygrometer testo 605i, on the other hand, measures among other things the air humidity. What they all have in common is that they are operated by the testo Smart Probes App.

The advantages of the testo Smart Probes App

With Testo Smart Probes, both control and measuring value display work completely wirelessly via App – even at a distance of several meters from the measuring instrument.

Smart documentation with data dispatch

Measurement data reports can be supplemented with photos and sent as a PDF or Excel file while still on site.


Display of several measuring values

For example, simultaneous display of up to six Smart Probes enables comparison of several pressures and temperatures in refrigeration systems.

All measurement values can be seen immediately

The App quickly visualizes measurement value changes as a graph or a table.

Stored menus for special applications

These measurement menus are already stored in the App:

  • Automatic calculation of evaporation and condensation temperatures, as well as superheating and sub-cooling
  • Volume flow measurement in ducts/at outlets
  • Non-contact temperature measurement by infrared with fast image documentation incl. measurement values and measurement spot marking