Featuring double ended spring loaded hooks and flexible 1 meter PVC insulated cables, this set enables handfree testing on terminals while accidental short circuits during voltages checks Perfect for workshop environments, industrial equipment maintenance, and educational labs where color coded hooks simplify simultaneous of multiple electrical connection 10 color coded leads with high conductivity copper cores ensures precise circuit identification and stable signals transmission for accurate multimeter measurements in complex electrical systems The heavy duty copper alloy hooks maintain secure connection on 0.5 4mm contacts, while abrasion resistant PVC jackets withstand repeated use in demanding testing scenarios with measurement instruments Ideal for electronics technicians, automotive engineers, and DIYer enthusiasts requiring professional multimeter accessories for circuit board diagnostics or appliance repairs, Manufacturer: XIBEIDIANZI