à¤Ã×èͧµÃǨ¨Ñºá¡çÊ à¤Ã×èͧµÃǨ¨Ñºá¡çÊ Gas à¤Ã×èͧµÃǨ¨Ñºá¡êÊ LPG NGV Detector EZ40 16" (406mm) à¤Ã×èͧµÃǨ¨Ñºá¡çÊ Gas Detector EzFlex™ Combustible Gas Detector EZ40 à¤Ã×èͧµÃǨ¨Ñºá¡êÊ LPG NGV Quickly Identifies and Pinpoints gas leaks 16" (406mm) gooseneck for easy access into hard to reach locations High Sensitivity One hand operation with thumb controlled sensitivity adjustments to eliminate background gas levels Visible and audible alarm at 10% (LEL) Lower Explosive Limity for methane Locate the smallest leaks Complete with 3 "C" batteries EzFlex™ Combustible Gas Detector EZ40 Gas Detected: Natural Gas Methane Ethane Propane Butane Acetone Alcohol Ammonia Steam Carbon Monoxide (not to qualify) Gasoline Jet Fuel Hydrogen Sulfide Smoke Industrial Solvents Lacquer Thinner Naphtha SPECIFICATION Range Pump driven field calibration range: 10ppm Sensor type: Solid State Alarm: Visible and Audible @ 10% LEL for Methane Warm-up: Approx. 1 minute Response Time: Duty Cycle: Intermittent Battery Life: 8 hours continuous use typical Dimensions: 8.7" x 2.83" x 1.8" (221 x 72 x 46mm) Weight: 18.4oz (520g) Extech EZ40 Gas Detector Gas Leak Detector LPG NGV à¤Ã×èͧµÃǨ¨Ñºá¡êÊÃÑèÇ à¤Ã×èͧÇÑ´á¡êÊ