HT Instruments ZG47: The Ultimate Gas Leak Detector

Detects a wide range of gases, including methane, propane, butane, and hydrogen
Highly sensitive with a detection range of 0-100% LEL
Fast response time of less than 2 seconds
Audible and visual alarms for clear indication of leaks
Flexible probe for easy access to hard-to-reach areas
Compact and portable for convenient use