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This relay tester kit evaluates 10 different 12V automotive relays by applying a 7+ amp load to check for excessive voltage drop. It identifies components that only fail under a significant load to provide a higher diagnostic success rate. Test results are displayed using green, red, or yellow LEDs.
This relay tester kit evaluates 10 different 12V automotive relays by applying a 7+ amp load to check for excessive voltage drop. It identifies components that only fail under a significant load to provide a higher diagnostic success rate. Test results are displayed using green, red, or yellow LEDs.
Features
