• Safe to use on electrical equipment, most plastics, rubber and metal
• Cleans sensitive electronics equipment and removes over 95% of common surface contaminants for optimal performance
• Leaves no residue
• 50-state VOC compliant
• NSF Nonfood Compounds Program Listed K2 (#146857)

WD-40 Specialist Contact Cleaner, featuring patented Smart Straw technology, blasts away oil, dirt, flux residue and condensation from sensitive electronics and electrical equipment with pinpoint precision. It dries quickly, leave no residue and removes over 95% of common surface contaminants, making it the best at cleaning electrical contacts and for optimal performance of equipment. Safe and ideal for use on printed circuit boards, controls, battery terminals, switches, precision instruments and electric panels.