Aermotor Relay Buddy is a quick go / no-go tester for the most common automotive relays. Relay Buddy will fail the relay and light the RED LED if any one of the cycles proves unsuccessful during the test session.
AERMOTOR Automotive Relay Car Tester 12V 4-5 Pins Electronic Diagnostic Tool
New Wireless Automotive Relay Car Relay Tester Universal 12/24V LED Indicator
200 AMP High Current Automotive Relay Car Dual Battery Isolator 12V DC Marine RV
RT911 Relay Tester New Automotive Electronic Relay Car Relay Tester 12V/24V
New Automotive Electronic Relay Car Relay Tester -4/5Pin 12V Car Diagnostic Tool
(QTY 2) Automotive Electronic Relay Car Relay Tester -4/5Pin 12V Car Diagnostic
