Review on Deal Alert: General Tools PNG1 Combustible 🚨 Gas Detector (Discontinued by Manufacturer) - Limited Stock Available! by Matthew Gonzales

Easy to use: Insert the 2 included AA batteries into the compartment as shown in the picture, go to fresh air, e.g. B. Outdoors, press and hold the power button for 3 seconds, release the power button and allow the sensor to warm up for about 30 seconds. The green light will flash every 7 seconds, letting the person know the device is ready. I tested it with a propane lighter and the unit beeps amber for low concentration gases or amber and red for high concentration gases. A piece of the cake at work. I sleep better knowing my gas levels aren't leaking. I received NO compensation, gift cards or anything of value for this honest review.