Profile: INFICON, Inc. is a provider of instruments for gas analysis, measurement and control. We offer gas analysis, measurement, and advanced process control through residual gas analyzers (mass spectrometers), particle detectors, helium leak detectors, multi-gas leak detectors, thin film deposition controllers & monitors, RF sensors, and sensor integration & analysis software. Pressure measurement products include vacuum gauges for total pressure measurement, valves, fittings and feedthroughs. Our refrigerant leak detectors are used in air conditioning / refrigeration and automotive manufacturing for assembly line quality control. For field service, we offer hand-held refrigerant leak detectors, refrigerant charging scales, refrigerant recovery systems and other service tools. Our chemical agent detection and VOC identification systems are used by emergency response, military, and security personnel & environmental testing agencies. GAS-Mate combustible gas leak detector is used to detect hydrocarbons and other gases with twice the sensitivity of competing models. These are perfect for checking leaks in residential and commercial combustion appliances, such as natural gas- or propane-fired heating systems, or gas pipelines.