Home / Helium Leak Detectors / EdwardsEdwards Sort By PositionProduct NamePriceManufacturerTypeLevel of VacuumCFM / L/M (Displacement) Showing all 2 results NEW Edwards ELD500 WET Helium Leak Detector 110-120V 60Hz D13510906 Call For Pricing NEW Edwards ELD500 DRY Helium Leak Detector 100-120V 60Hz D13520906 Call For Pricing