ESI Relay Buddy Pro Test Kit 191

Description:

Pro kit includes 5 new adapters, greatly expanding relay testing capability 3 new adapters for testing shielded relays 2 adapters allows testing of two new relay types - commonly used for fuel pumps and other powered devices Quick off-the-car relay tester - checks relay coil & switch contacts Automatic test with Good/Bad indication – fails bad relays Settable to 4 and 5 pin relay – tests the 5 most popular automotive relays Switch contact are loaded to detect excessive resistance Green Light if relay is good - Red Light if relay is bad Applications: Automotive, Marine, RV, Heavy Duty, Equipment and more