Electronic Specialities (ES) ES191 ESI Relay Buddy Pro Test Kit

Automotive relay tester kit with 5 adaptors. 3 adapters for testing shielded
relays 2 adapters for testing of new relay types Quick off the car relay tester
check relay coil and switch contacts Switch contact is loaded to detect
excessive resistance Automatic test with Green-Good/Red-Bad Tests the most
popular automotive relays Suitable to 4 and 5 pin relays