Automotive Relay Tester, 12V Electronic Automotive Relay Tester Auto Car Diagnostic Battery Checker Tool Jewelry Clasp (Please confirm the size before

(Please confirm the size before purchasing)

and then push it out from the bottom of the tray to immediately distinguish it

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Metal Clip Design: Our construction pencils feature a reinforced metal clip design

Automotive Relay Tester, 12V Electronic Automotive Relay Tester Auto Car Diagnostic Battery Checker Tool Jewelry Clasp (Please confirm the size beforeQuick Test Tool: To test automotive relays and let you know the status of automotive relays Convenient to Use: The tester observes the contact data, closing time, relay inertia at each test step, etc Easy to Use: If the relay is abnormal, the red LED will light up, it is normal for the green LED to light up Note: The car battery must be a 12V battery and the voltage should be between 11V and 15V The coil resistance is preferably greater than 20 ohms..