Extech Gas Analyzer
Features:

Gas Type	Combustible Gas
Brand	Extech
Model	EZ40

• Quickly identifies and pinpoints gas leaks
• High Sensitivity
• One hand operation with thumb controlled sensitivity adjustment, to eliminate background gas levels
• Visible and audible alarm at 10% (LEL) Lower Explosive Limit for methane
• Locate the smallest leaks
• Complete with 3 “C” batteries
Gas Detected:
• Natural Gas
• Methane
• Ethane
• Propane
• Butane
• Acetone
• Alcohol
• Ammonia
• Steam
• Carbon Monoxide (not to quantify)
• Gasoline
• Jet Fuel
• Hydrogen Sulfide
• Smoke
• Industrial Solvents
• Lacquer Thinner
• Naphtha