Autel Powerscan PS100 Automotive Relay Tester Circuit Probe Tool 12V 24V Car System Diagnostic Scan Tool With 20ft Extension Cable Read AC DC Resistance Short/Open Circuit Test
GODIAG GT101 Power Circuit Probe Tester, 4 in 1 Circuit Tester, Fuel Injector Tester And Cleaner, Relay Tester, Current Detection With Overload Protection, Working Voltage Range 6V/12V/24V DC