The tester will automatically detect the latch position, release time of action and relay consistency in each test phase.
If the tester turns on the green LED, the relay is normal, if the red LED turns on, the relay is abnormal.
🔋 Effortlessly test relays and keep them running smoothly so that you can enjoy safe driving
About product
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Solution for you
The tester provides fast, accurate relay status checks with a single button. Its clear indicator ensures instant diagnostics, helping prevent failures before they happen.
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