Profile: HVS Leak Detection specializes in providing leak detectors. We offer complete line of parts including filaments, rebuilt sources, oils, calibrated leaks and other maintenance items & hard-to-find parts. We also provide new, used and rebuilt equipments including vacuum pumps, vacuum systems and helium leak detectors. Our H2000 plus hydrogen leak detector is a small but robust detector. It provides leak detection capabilities for quality control applications, the test of single components, and maintenance applications. H2000 plus offers sniffing leak detection, integral test in atmospheric pressure and is used for locating and quantifying leaks. It's small size makes it a choice for on-site service and maintenance of pressurized systems that demand mobility. Our product utilizes hydrogen as tracer gas for sniffing test.