The Matco RB192 is a quick go/no-go tester for the most common automotive relays. This version tests both 12 and 24-volt relays. If the relays fail the test, 3 different trouble codes will advise you of the possible causes for the failed relay.
Matco Tools Relay Tester
-MINT- Matco Tools Relay Box Test Extension Kit MD77009
Matco Tools Relay Jump Test Kit RTK810
Matco Tools RELAY TEST JUMPER KIT
Matco Tools Compression Tester CT-65 Gauge And Hose. Truck USA
Matco tools Battery Tester MBT1015 With Printer
