Three Testo 316 Series Gas Leak Detectors in a line on a white background. From left to right: the Testo 316-1 with an orange display and probe LED; Testo 316i with one green LED bar on the scale and a green probe LED; Testo 316-2 Ex with a red display and probe. Beneath these detectors, white text on a transparent orange background reads "New Testo 316 Gas Leak Detectors".

Testo’s new series of 316 Gas Leak Detectors maximise the ease and efficiency of identifying, tracing, and pinpointing methane, propane, hydrogen, and butane gas leaks. Testo understands that not all gas detection operations are the same. Therefore, to meet the needs of all their customers, Testo has designed this range to contain an array of models, including simple LED indicators; detectors with a digital display for taking quantitative measurements; explosion-protected models; and instruments suitable for identifying both fuel gas and refrigerant leaks. All Testo's 316 Series Gas Leak Detectors feature a flexible probe with a traffic light LED. This enables access to difficult-to-reach spaces and provides a clear detection/severity alert. Read on for an overview of Testo’s new 316 Gas Detector series.

New Testo 316 Series Gas Leak Detectors

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Testo 316i Gas Leak Detector

The entry model in Testo’s new series of gas detectors, the 316i is a simple methane, propane, hydrogen, and butane indicator. In addition to the flexible, gooseneck probe with an LED alert, the Testo 316i Gas Leak Detector includes an easy-to-understand traffic light LED bar scale and an acoustic alarm.

Testo 316i Gas Leak Detector - the first bar on the LED scale is green and the LED in the probe head is also green.
Testo 316i Gas Leak Detector

When used independently, the Testo 316i Gas Leak Detector will quickly, easily, and safely alert you to the presence of a gas leak. When connected to the Testo Smart App, gas concentrations in ppm or %LEL can be viewed and documented on a smartphone or tablet. The video below provides an introduction to using the Testo 316i Gas Leak Detector.

Click to Read More About the Testo 316i Gas Leak Detector

Flue Gas Analyser Kits

The Testo 316i Gas Leak Detector has been included in several new Testo Flue Gas Analyser kits.

New Testo 327-1 Flue Gas Analyser Kits

Testo 327-1 Flue Gas Analyser Standard Kit & 316i Gas Leak Detector Kit

Testo 327-1 Flue Gas Analyser Standard Kit & 316i Gas Leak Detector

What's Included?

  • Testo 327-1 FGA
  • Standard Flue Probe
  • AC Power Supply
  • Soft Carry Case & Strap
  • Testo 316i Gas Leak Detector
  • Batteries
Testo 327-1 Flue Gas Analyser Standard Kit, 316i Gas Leak Detector, & CPA1 Probe Set

Testo 327-1 Flue Gas Analyser Standard Kit, 316i Gas Leak Detector, & CPA1 Probe Set

What's Included?

  • Testo 327-1 FGA
  • Standard Flue Probe
  • AC Power Supply
  • Soft Carry Case & Strap
  • Testo 316i Gas Leak Detector
  • Batteries
  • CPA1 Probe Set
Testo 327-1 Flue Gas Analyser Advanced Kit & 316i Gas Leak Detector

Testo 327-1 Flue Gas Analyser Advanced Kit & 316i Gas Leak Detector

What's Included?

  • Testo 327-1 FGA
  • Standard Flue Probe
  • Pressure Hose Connection Kit
  • Differential Temperature Kit
  • Testo IR Printer
  • AC Power Supply
  • Soft Carry Case & Strap
  • Testo 316i Gas Leak Detector
  • Batteries
Testo 327-1 Flue Gas Analyser Advanced Kit, 316i Gas Leak Detector, & CPA1 Probe Set

Testo 327-1 Flue Gas Analyser Advanced Kit, 316i Gas Leak Detector, & CPA1 Probe Set

What's Included?

  • Testo 327-1 FGA
  • Standard Flue Probe
  • Pressure Hose Connection Kit
  • Differential Temperature Kit
  • Testo IR Printer
  • AC Power Supply
  • Soft Carry Case & Strap
  • Testo 316i Gas Leak Detector
  • Batteries
  • CPA1 Probe Set

New Testo 300 Flue Gas Analyser - Ultra-Smart Kit

Testo 300 Flue Gas Analyser - Ultra-Smart Kit
Testo 300 Flue Gas Analyser - Ultra-Smart Kit

What's Included?

  • Testo 300 FGA
  • Compact Flue Gas Probe
  • 2x Testo 115i Bluetooth Pipe Thermometers
  • 1x Testo 510i Bluetooth Manometer
  • 1x Testo 316i Gas Leak Detector
  • 1x Pressure Connection Set
  • Soft Transport Case

The new Testo 300 Flue Gas Analyser is supplied with a Bluetooth connector enabling the connection of up to four Testo Smart Probes such as the Testo 316i Gas Leak Detector. This means you can measure additional parameters while conducting flue gas analysis.

Testo 316-1 Gas Leak Detector

Capable of detecting and measuring the concentration of methane, propane, hydrogen, and butane, the Testo 316-1 Gas Leak Detector features a digital display with traffic light backlighting that will change colour according to the intensity of the gas concentration. Readings are displayed in ppm, vol%, or %LEL on the screen. Automatic zeroing and sensor self-tests maintain the instrument’s accuracy and reliability.

Three Testo 316-1 Gas Leak Detectors. The probe LEDs and digital displays are different colours. From left to right the probe LEDs and displays are green, yellow, and red.
Testo 316-1 Gas Leak Detector

Like the Testo 316i, the Testo 316-1 Gas Leak Detector also includes a flexible, gooseneck probe with an LED indicator, as well as an acoustic alert.

Follow this Link to Learn More About the Testo 316-1 Gas Leak Detector

Testo 316-1 Ex Gas Leak Detector (ATEX)

ATEX-certified/explosion-protected, the Testo 316-1 EX Gas Leak Detector is suitable for use in hazardous environments. Equipped with all the same features as the Testo 316-1 Gas Leak Detector, the Testo 316-1 Ex also features expert functions for optimising leak detection:

  • Fine mode: for precise detection of leaks
  • Auto-identification: automatically identifies the most common gas types
Three Testo 316-1 Ex Gas Leak Detectors. The probe LEDs and digital displays are different colours. From left to right the probe LEDs and displays are green, yellow, and red.
Testo 316-1 Ex Gas Leak Detector

The Testo 316-1 Ex Gas Leak Detector is ideal for professionals working in the fuel gas sector or other industries with stringent safety requirements.

For More Information Regarding the Testo 316-1 Ex Gas Leak Detector, Click Here

Testo 316-2 Ex Gas Leak Detector (ATEX)

The Testo 316-2 Ex Gas Leak Detector is an explosion-proof (ATEX-certified) methane, propane, butane, hydrogen, and refrigerant meter. Like the Testo 316-1 Ex Gas Leak Detector, it features:

  • Expert functions: Fine mode and Auto-identification
  • A flexible, gooseneck probe with a traffic light LED indicator
  • A digital display with traffic light backlighting (readings are displayed in ppm, vol%, or %LEL)
  • Acoustic alert
  • Automatic zeroing
  • Sensor self-tests
Testo 316-2 Ex Gas Leak Detector - the digital display is green and the LED in the probe head is also green.
Testo 316-2 Ex Gas Leak Detector

However, what sets this model apart is its two-in-one sensor for detecting both fuel gases and refrigerants. This means you can conveniently and quickly identify and pinpoint fuel gas and refrigerant leaks without having to change the sensor.

Follow this Link to Discover More About the Testo 316-1 Ex Gas Leak Detector

Further Information

For more help or advice regarding Testo’s new series of 316 Gas Leak Detectors, please don’t hesitate to contact our Sales team on 01642 931 329 or via our online form.

In the meantime, please browse our complete collection of Testo Gas Leak Detectors and Testo Offers.

All Testo Gas Leak Detectors

New Testo 316 Gas Leak Detectors

Testo Offers