🔍 GEALDEN Portable Propane and Natural Gas Leak Detector - Digital Gas Tester, Combustible Gas Sensor Sniffer, Sound & Light Warning, LED Display, Measures in PPM or 100 LEL (WA999L) Review

Protect Your Family From Explosive Gases - Portable natural gas detector for detecting all combustible gas leak, such as for combustible gases, including Natural Gas, Propane, Methane, Butane, LNG, LPG. PPM and %LEL Can be Switched - Our detector has 2 units that can be switched. You can choose the unit you need to measure according to your needs. The minimum alarm concentration is 50 PPM (methane) or 1%LEL respectively. Easy to Use - Come with 3xAA batteries, ready to use! Compact size, light weight, easy to carry and operate. Long flexible 12 inch gooseneck probe for easy access into difficult to reach areas, one hand operation makes gas leak detection quick and easy in your home, RV, or other workplace. Super Sensitive and Quick Response - High-precision solid-state semiconductor sensor with adjustable gas sensitivity will quick response within one second when triggering gas leaking, The gas detection range from 50 to 10, 000 ppm or 1 to 100% LEL. 100% SATISFACTION GUARANTEED – If you have any issues or are not satisfied with our gas leak detector, please contact us by email, we will give you well-done solution, REFUND or REPLACE a new one within 60 DAYS. Our 24 hours on-line customer services can help to answer any question about this combustible gas sniffer any time.