The new testo 316 series of leak detectors
The new testo 316 series of leak detectors

THERE’S NO ALTERNATIVE


... when it comes to the safe, combined detection of gas and refrigerant leaks:
the new testo 316 series

Why make things complicated when you can keep them simple?

The new range of leak detectors covers all requirements and areas of application. They include a game-changing feature: Our innovative 2-in-1 sensor in the testo 316-2-EX detects both gas and refrigerant, making your work even more efficient.

testo 316 leak detector

For leak detection, there’s no alternative: the new testo 316 series

Whether it’s for a small system or an industrial plant, whether you are an occasional user or a heavy user – we have the perfect solution for fast, reliable leak detection.

Find out more about the series with the world’s first 2-in-1 sensor for gas and refrigerant

The new range of leak detectors testo 316

For a perfect fit, there’s no alternative: The right instrument for your requirements

Opt for Testo’s new high-efficiency products and save yourself time and money.

  • testo 316i – simply SMART
  • testo 316-1 – simply EASY
  • testo 316-1-EX – simply SAFE
  • testo 316-2-EX – simply ULTIMATE

testo 316i – simply SMART

Ideal if you wish to rule out or locate leaks in gas fittings – equipped with simple traffic light LED on the head and self-explanatory bar scale. In addition, PPM values and even %LEL (lower explosive limit) can be called up and documented via the app.

When it comes to innovation, there’s no alternative:
The revolution in leak detection

An absolute triumph of efficiency – you can use the newly developed, world’s first 2-in-1 sensor on the testo 316-2-EX to measure gas and refrigerant without having to change the sensor. See for yourself!
testo Smart App

When it comes to smart apps, there’s no alternative: one app for all applications

Faster, easier, smarter: Our testo Smart App is the focal point of all activities. All heating applications can be conveniently managed using a smartphone or tablet.

With Testo, you have everything under control and conveniently at your fingertips – all from one source. Benefit from intelligent connectivity and the unique all-in-one solution for all applications. Make measuring and documenting easier and faster again.

Find out more about the advantages of our testo Smart App!

Our bestseller-sets

  • testo 316i – simply SMART
    • testo 316i – simply SMART
  • Gas leak detector with flexible probe, including battery
  • testo 316-1 – simply EASY
    • testo 316-1 – simply EASY
  • Gas leak detector with flexible probe, including bag and battery
  • testo 316-1-EX – simply SAFE
    • testo 316-1-EX – simply SAFE
  • Gas leak detector with explosion protection, including bag and charger
  • testo 316-2-EX – simply ULTIMATE
    • testo 316-2-EX – simply ULTIMATE
  • Multi-purpose gas leak detector with explosion protection, including bag and charger

Brochure testo 316

Brochure testo 316

Brochure heating trade

Brochure heating trade

Available from January 2023