- Saint Charles, Missouri, United States
- Jun 23rd
Hand Held Portable Gas Detector for Gas Leaks Like Propane, Methane and More Use a Symbion USA gas detector if you smell gas. Detect potentially dangerous gas leaks from propane, butane, acetylene, methane or natural gas. Lightweight, pocket-sized portable gas detector is a gas leak detector with both an audible gas alarm and a three stage LED indicator.