Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Miscellaneous Testers Proskit Combustible Gas Detector Combustible Gas Gas Detector PRK MT-4611 COMBUSTIBLE GAS DETECTOR WITH 35CM FLEXIBLE PROBE Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview Ideal for Natural gas, methane, ethane, propane, butane, acetone, alcohol, ammonia, hydrogen, gasoline vapor, sulfide, organic solvent vapor, smoke, paint thinner, naphtha, volatile industrial solvent and more. Features Quickly-response sensor for accurate detection10%~40% LEL detection at 10% ~ 40% lower explosion limited35cm flexible probe allows location and detection of leak in hard-to reach and confined spacesVisible & audible alarmAdjustable sensitivity setting helps precisely locate leaksRugged & easy-to-use Specifications Sound and LED light alarm : Measuring distance 1 meter, beep about 65dBResolution : 50ppm (methane)Test range : 10%-40% LELResponse time : <2S (40% LEL)Sensor : Catalytic combustionLow Battery Indicate : <5VOperation Environment : 10~90%RH, 0°C~50°C(no condense)Storage Environment : 10~70%RH, -10°C~60°C(no condense)Power Source : 1.5V/AA Battery x 4 (not include)Weight : 290g (Not Include Battery)Dimension : Meter : 200x75x50mm, flexible probe : Φ8x350mmAccessory : Storage bag, Instruction manual Downloads Manual - PRK MT-4611 PDF File 276.46 KB