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12V Automotive Relay Tester
12V Automotive Relay Tester
12V Automotive Relay Tester
12V Automotive Relay Tester
12V Automotive Relay Tester
12V Automotive Relay Tester
12V Automotive Relay Tester

12V Automotive Relay Tester

Regular price $26.99 Sale price $21.99

Tax included

Smart Picks World

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Delivery 3–15 business days

Quickly diagnose and test 12V automotive relays, fuses, and circuits with this compact LED diagnostic tool. Designed for both DIY enthusiasts and professional mechanics, it simplifies electrical troubleshooting by providing clear visual feedback on relay functionality.

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Product details
  • Instantly tests 12V automotive relays for proper operation
  • Built-in LED indicators show power, ground, and signal status at a glance
  • Checks circuit continuity and voltage levels between 11V and 25V
  • Compatible with standard automotive relays featuring coil resistance above 20 ohms
  • Compact, handheld design for easy access in tight engine compartments

Ideal for diagnosing faulty relays, verifying fuse box circuits, and troubleshooting electrical issues in cars, trucks, motorcycles, and other 12V vehicles.

Shipping & returns

Shipping

  • Delivers to United States (based on your selected country/region).
  • Estimated delivery: 3–15 business days after dispatch.
  • Shipping cost: Calculated at checkout based on your address and selected method.

Returns

You can request a return within 14 days after delivery. Items should be unused and in original packaging where possible. Contact us before sending anything back.

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