Freon Portable propylene leak detector, alkane methane and natural gas combustible gas tester, sniffer with sound and light alarm, sensitive and adjustable

Specification:Color: Black + RedMaterial: ABSProbe Length: 320mm/12.60inDetect Item: Combustible GasAdjustable Snesitivity: minimum 50PPMResponse Time: InstaneousWarm-up Time: <; 20SContinuous Operation Time: 9 Hours(sligtly vary with working condition）Power Supply: 3 * 1.5V AA Battery ( Not Include)Item Size: 159*65*32mm/6.26*2.56*1.26inItem Weight: 186g/6.56ozPacking List:1 * Smart Combustible Gas Detector1 * User Manual1 * Carry Bagrefrigerant leak detector hvac ac stop leak ac leak detector kit freon leak sealer ac dye kit ac leak sealer car ac freon r22 stop leak

• WIDE APPLICATION -- This combustile gas sniffer can be used to detect gas lines and pipe; Propane gas refill station; Fuel in marine bilges; Exhaust and fuel leaks, and check manhiles for safety.
• 12 INCH FLEXIBLE PROBE -- The 12 inch long flexible goose neck probe allows location and detection of leaks in hard-to-reach and confined spaces.
• PORTABLE INSTANT RESPONSE DETECTOR -- Battery powered handheld gas detector sniffer can be taken to anywhere to use. Auto fast warm-up probe and can give your instant response efficient test.
• ADJUSTABLE SENSITIVITY -- Increase sensitivity dial to find small gas leaks. Decrease sensitivity to find larger explosive gas leaks while filtering out false alarms from background gas levels. Minimum 50 PPM (methane)
• AUDIO &VISIBLELEAKAGE ALARM -- Features 6 LED leak size indicator, pluse with a speaker alarm notify user of gas leaks and relative concentrations of natural gas &propane