HVAC & Air Quality - Gas Detectors & Analyzers

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Extech EZ40

EzFlex™ Combustible Gas Detector

The Extech EZ40 EzFlex Combustible Gas Detector has a 16 inch gooseneck for easy access into hard to reach locations. Detector has a high sensitivity and a one hand operation with thumb controlled sensitivity adjustments to eliminate the background gas levels. It has a visible and audible alarm at 10% (LEL) lower explosive limited for methane. This gas detector will help you locate the smallest leaks. Complete with 3 C batteries.

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Extech FG100

Combustible Gas Leak Detector

The FG100 is a Combustible Gas Leak Detector. Detects combustible gases Liquefied Natural Gas (LNG) and Liquefied Propane Gas (LPG) from 500 to 6500 PPM. Audible and visual alarms. Convenient compact portable size with pocket clip. Continuous operation up to 4 hours. LED indicators for gas leakage and static absorption. Easy one switch operation. Complete with 2 AAA batteries.

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Extech RD350

Refrigerant Leak Detector with Audible and Visual Alerts

The Extech RD350 refrigerant leak detector features a highly sensitive heated diode sensor. It detects a wide range of refrigerants—including R410A, R32, R134a, and more with a sensitivity of just 3g/year. Its tri-colored LED leak level indicator, variable audible alarm, and flexible 15.5” probe make pinpointing leaks effortless.

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