Features: Used to detect various flammable gas, such as methane, ethane, propane, butane, alcohol, etc. Adjustable sensitivity, easy operation. Quickly identify and determine the flammable gas leakage location. With a headphone jack for using in noisy environment. Sound and light alarm against flammable gas leakage. Low battery indication. Suitable for use in industry and household, such as factories and kitchens, etc. Discounted at only: US$ 33.99 
