Gas Leak Detector Natural Gas Detector with Audible & Visual Alarm Portable Gas Sniffer for Home Safe

Once turned on, gas detector needs to warm up/preheat in good air for about 30 seconds prior to use; The pen gas detector will beep, and the red indicators will cease flashing when it’s ready; Then to start slowly probing around the test area; If gas is detected the lights will light up and device beeps which will both change depending on gas concentration 【Two Sensitivity Modes】: nature gas detector has two sensitivity settings, with high and low sensitivity (“S” button); When the green indicator button is lit, it is high sensitivity; Hit the green button again, and the green light goes out which puts it in low sensitivity mode; The high sensitivity setting get us fast into the correct area even it was a very small leak; Then, the low sensitivity setting allow me to pinpoint the gas source exactly 【Its Small but It Works】: powered by 2* 1.5V AAA batteries that’s included; Nice size pen-typed detector that will fit in any toolbox, with a hook that allows us easy to carry it in our shirt pocket; A great tool for RV-ers, DIY-ers, homeowners with gas appliances, as well as those powered by propane, or other flammable gass… Saves you from paying hundreds of dollars in diagnostics or wasting gas in an undetected leak Features: br DETECTS VARIOUS of COMBUSTIBLE GAS – This portable gas leak detector can detect various of combustible gas like natural gas, methane, butane, propane, acetone, Acetylene, alcohol, ammonia,benzene, ethanol, Oxirane, gasoline, hexane, hydrogen, methane, naphtha, natural gas, paint thinners, propane, solvents,etc. br SENSITIVE GAS DETECTOR – Detect the presence of various combustible gas and react very quickly. Find the location of any natural gas, propane, LP or fuel leaks by running sensor probe along a gas pipe, fuel line, or fittings near any gas smells. br AUTO POWER OFF – Auto power off after about 5 minutes if there are no operation and measurement signal to save power.Equipped with a low battery indicator light to ensure that the battery is replaced in time without affecting the use. br WIDELY APPLICATIONS – Quickly check and pinpoint potential gas leaks for fireplace, furnace, meter inlet, garage heater, natural gas lines in basement, car fuel line, homeowners gas grill, piping and most hard-to-reach places in your house and workplace to pinpoint the precise source of a potential gas leak. br Specifications: br Sensor: Gas-sensitive semi-conductor br Reaction range: 50~1000PPM(methane) br Reactions Sensitivity : 50ppm(methane) br Test Gas(partial list): acetone, Acetylene, alcohol, ammonia, benzene, butane, ethanol, Oxirane, gasoline, hexane, hydrogen, methane, naphtha, natural gas, paint thinners, propane, solvents, etc. . br Warm-Up Time: Approx.30sec br Alarm mode: Visible and audible br Batteries: 2×1.5V AAA Alkaline battery br