J.U.M. Engineering is an independent privately owned developer and manufacturer of Hydrocarbon & Stack VOC Emissions Analyzer founded in late 1973. J.U.M. Engineering is well known in the industry since 1984 for their very fast responding aerosol propellant gas analyzer as the key component integrated in the complete line of high speed aerosol can leak testers by Bautz Engineering. Our major activities are the continued design and manufacture of heated FID-based total hydrocarbon analyzers and FID-based non methane hydrocarbon gas analyzers for environmental, stack testing, industrial, OEM, automotive and medical applications.