butane calibration gas for sale, brand-new and used.

BrassCraft Gas Leak Detector Natural LP Liquid Propane Butane Methane Detection Alarm Wand Self-calibra

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Hand Held Portable Gas Detector for Gas Leaks Like Propane, Methane and More Use a Symbion USA gas detector if you smell gas. Detect potentially dangerous gas leaks from propane, butane, acetylene, methane or natural gas. Lightweight, pocket-sized portable gas detector is a gas leak detector with both an audible gas alarm and a three stage LED indicator.

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USA Daily Deals Inficon 718-202-G1 Gas Mate Combustible Gas Leak Detector

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Hi,i have for sale a good working TPI 709R flue gas analyser that comes with a charger,this is a stand alone unit without probes leads etc,the charger will come with a mains socket adapter.The unit works fine and the batteries are good,there is no calibration certificate though. Here is the spec: The TPI 709R flue gas analyser from the respected TPI range. Versatile and economic, the 709R offer ease of use together with a range of features to assist the heating engineer.

Symbion Portable Propane Natural Gas Leak Detector Detect potentially dangerous acetylene, butane, methane (natural gas), and propane leaks with this lightweight, pocket-sized, portable gas detector. When harmful gases are detected at levels greater than 5% Lower Explosive Limit (LEL), this detector emits an audible alarm and activates a three-stage LED indicator.

PRODUCT OVERVIEW Model # NGD268 General Tools has grown to become the recognized industry leader for specialty hand tools and instruments. The NGD268 is a highly sensitive wide range gas detector that works from -40° to 158°F. It can be used in mines and outdoor or underground construction projects to detect methane, natura

General Tools CGD900 Intrinsically Safe MSHA Approved Combustible Gas Leak Detector

General's CGD900 Intrinsically Safe MSHA Approved Combustible Gas Leak Detector is ideal for detecting more combustible gases (including hydrocarbons) than competitive units. It detects methane, propane, ethane, butane, hydrogen, ethylene, ethanol, ISO-butane, NOL, gasoline, acetylene, methyl ether, ammonia, hydrogen sulfide, industrial solvents, benzene, alcohols, acetone, toluene and xylene. Numeric LED display of sensitivity and heated sensor technology.