Klein Tools Combustible Gas Leak Detector (ET190 ) $30

Klein Tools · at Amazon

Klein Tools ET190 gas leak detector with audible and LED alerts for $29.98 on Amazon.

Klein Tools ET190 Gas Leak Detector offers professional-grade leak detection in a compact, lightweight design. Features a wide detection range with both audible and LED alerts to help you quickly identify gas leaks. The slim form factor makes it easy to carry and use in tight spaces.