The SAM-I MAX and SAM-IV MAX Specific Air Monitors are continuous monitoring systems that use infrared technology to measure the concentration levels of organic compounds in ambient air, including HCFCs, HCCs, HFCs, and other refrigerants. (read more)

The Adixen Sensistor H2000 tracer gas leak detector is up to 1000X more sensitive than pressure decay testing and an economic alternative to helium testing. This industrial leak detector can measure pressure drop in order to disclose leaks and localize them with a safe mixture of N₂/H₂ as a trace gas. (read more)

The GasCheck R2 Series Gas Leak Detector is for leak detection and measurement of all CFC, HFC and HCFC refrigeration and air conditioning systems, safety check of gas cylinders and halon filled fire extinguishers. (read more)

Varian introduced a new series of helium mass spectrometer leak detectors for testing the integrity of systems, chambers, containers, and parts by using helium as a tracer gas. The new VS Series includes the portable VS PR02 leak detector and the mobile (cart mounted) VS MR15 and VS MD30 leak detectors. (read more)

A user friendly transfer standard for the fast and accurate calibration of production leak detectors. NIST traceable. Can be used to calibrate pressure, flow, or vacuum type leak detectors (read more)

All new value-priced ultrasonic leak detector with full Auotmoatic Gain Control for perfect signal-to-noise settings every time. (read more)

The GAS CHECK 3000 series of gas leak detectors identifies the source of gas leaks quickly and easily, and enables you to quantitatively measure any leakage found. (read more)

PhoeniXL 300 – New Helium Leak Detector from Leybold Vacuum

A mobile helium leak detector which is equally well suited for use in series-production testing and in service. For use in many applications in industry and research, system manufacturing, furnace / metallurgy, refrigeration and air conditioning manufacturing, chemicals industry and analytical requirements. (read more)

The Qualichek 200 is an ultra high sensitivity trace gas leak detector for accurately locating and quantifying leaks. The Qualichek 200 responds to SF6 and other electron capturing compounds and can display leak rate or concentration. It is equipped with one of the most sensitive gas detection systems ever developed and can detect leak rates as low as 1x1010 ml/sec SF6 or concentration of 0.01ppm (read more)

Airgas gives you the most comprehensive refrigerant gas program available today. (read more)