Helium Leak Test Systems Video Catalog Download ALUMINUM CASTINGS TEST MACHINES HELIUM BOMBING & LEAK TEST SYSTEMS FLEXA Single Line Display20 mbar to 0.001 mbar FLEXA Exponential Display20 mbar to 0.001 mbar HYBRID Single Line Display1000 mbar to 0.001 mbar HYBRID Exponential Display1000 mbar to 0.001 mbar