Gas Leak Detector – Excellent Condition Selling a gas leak detector in excellent condition, used only a few times. Designed to detect natural gas, LPG, methane, propane, and coal gas leaks in real time. Ideal for kitchens, homes, caravans, and safety monitoring. Features: • Real-time gas concentration display • Loud visual and audible alarm • OLED screen • USB powered • Rechargeable battery backup • Compact and practical design • Suitable for methane, butane, propane, and other combustible gases Reliable and easy to use for extra home safety.