Super Relay Buddy is the next generation tester for 12 volt automotive relays. It applies a 7+ amp load to the relay and looks for excessive voltage drop. Test results are displayed by the green, red or yellow LED. Super Relay Buddy #194 can test 6 different types of relays, while The Pro Kit #195 can test 10 different relays. Super Relay Buddy?s most significant feature is the 7+ amp load during the test. This function will help find many relays which only fail under a significant load, ensuring a higher diagnostic success rate. Improved test finds bad relays effectively Full 7+ amp load flags intermittently failing relays Automatic 10 cycle test of the relay Checks 6 different 12 volt relays (#194) Test Specifications: Settable to 4 and 5 pin relay, Uses vehicle 12V battery for power, Green light if relay is good, Red light if relay is bad, Yellow - pass w/caution, some voltage drop, Switch contacts are loaded to 7+ amps, Tests 12 volt relays