• Catalog number: 0560 3161
• Detectable gases: Methane, propane, hydrogen, butane
• Acoustic and visual alarm via multi-color LED on the sensor head and bar indicator on the instrument
• Connection to testo Smart App for ppm display and documentation
• Sensor self-test and automatic zeroing

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 free testo Smart App.