- 18-step bar for displaying gas concentration; additional maximum leakage display
- Quick reaction time with built-in pump
- Flexible gooseneck sensor for checking hard-to-reach pipes and places
- Rechargeable batteries for longer performance
Speedy and sure gas leak detection. The testo 316-2 provides you with a quick and reliable means of detecting methane, propane and hydrogen in the surrounding air. The gas concentration is displayed in the form of an easy-to-read bar and an alarm is triggered when a threshold is crossed.