OXYD-OFF cleans contacts and efficiently removes oxide and sulfide layers from any metallic contact surfaces. Special inhibitors ensure also long-lasting lubrication and corrosion protection. OXYD-OFF reduces contact resistance that leads to failures, eliminates voltage drops and guaranties a long lasting protection of all electro-mechanical contacts. OXYD-OFF is a well-proven product in radio and television engineering as well as in laboratory and in service, repair and maintenance.