We will try our best to reply you within 24 hours Nkyf-X4a Digital Gas-Leak Detector Portable Gas-Leak Tester Methane... Product parameters: Material: ABS Size: 154*41*30MM Colour: Orange / Black / White Contents: Gas detector * 1 + manual * 1 Ce Approved Hand Held Argon Gas Monitor with Alarm (Ar) - Gas Combustible Gas Monitor Gas Detectors Alarm-Ourjob, Household LPG/Natural/Coal Gas Combustible Gas Leak Monitor, Propane Butane Methane Gas Sensor, USB Powered, Digital Display, Sound Light Warning (Champagne Co2 Alarm Service: If you have any questions about the quality of the product, please contact us in time. Fast natural gas detector in 10 seconds: Our gas detector reacts specially to methane gas/propane gas and triggers an alarm within 10 seconds Quick and accurate gas leak detector: the natural gas detector is widely suitable for LPG, methane, ethane, propane, butane, natural gas, coal gas, natural gas, liquefied natural gas, etc. When the bar graph rises and the detector beeps, you know that the gas has been detected
