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A black relay detection tester with 4 and 5 pin indicators shown inside a car engine bay.
A set of black and red relay testers for 4-pin and 5-pin relays, demonstrating power safety, ease of operation, universal com
A gray electronic device is shown with options for 4-pin or 5-pin relay testing, featuring test buttons and power switch.
Detail instruction diagram showing components of a 12V relay tester including LED lighting, relay connector, test button, and
A red and black electronic device used to test 4-pin and 5-pin relays with a built-in test function.
A hand holds a red LED light tester device, showing test indicators for 4-pin and 5-pin relays in a car engine bay context.
A hand holds a red relay tester device with 4-pin and 5-pin sockets, demonstrating how to insert a relay into the sockets.
A hand holds a red and black relay tester device, demonstrating how to test the pin position of an unknown relay.
A black relay tester device is shown next to a blue car, demonstrating its ability to test 4-pin or 5-pin relays.
A hand holds a red relay tester device with 4-pin and 5-pin sockets, demonstrating how to insert a relay into the sockets.
A black 12V relay tester device with a red accent, showing test points and an off/on switch, next to a USB cable.
A black car relay tester device with test points and power switch, shown next to a red cable.
A red and black 12V relay tester device with a digital display, cables, and a test button.
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12V Relay Tester for 4-Pin & 5-Pin Relays with TYPE-C Power

السعر الأصلي $31.99 سعر التخفيض $26.99 – $51.99

لماذا يحبه العملاء

Diagnose relay faults in seconds, anywhere

This compact 12V relay tester checks coil and contact function for 4-pin and 5-pin relays in about one second, with clear LED and audio feedback. Powered via USB to Type-C, it's built for mechanics and DIY enthusiasts alike.

  • Tests both coil ON/OFF and contact status for 4-pin and 5-pin relays
  • Fast detection: results in just 1 second, with a clear green light and beep for normal, red light for fault
  • Dual-color LED indicator and audible alert for instant, easy result reading
  • TYPE-C power input, works with power banks, wall adapters, or car chargers (USB to TYPE-C cable included)
  • Built-in LED lighting for use in dark or hard-to-see areas
  • Compact, portable design with simple one-button test operation
A black relay detection tester with 4 and 5 pin indicators shown inside a car engine bay.

Specs

The details that matter

Built to last outdoors, season after season.

Product Type
Relay Tester
Compatibility
4-Pin & 5-Pin Relays
Voltage
12V
Power Input
TYPE-C
Operating Temperature
-10°C to 50°C

وعدنا بتسوق بلا قلق

إذا وصل طلبك تالفاً أو معيباً أو غير مطابق للوصف، تواصل معنا خلال 14 يوماً وسنصلح الأمر باستبدال أو استرداد.

الشحن والإرجاع

الشحن

  • التوصيل إلى الولايات المتحدة (حسب الدولة/المنطقة المختارة).
  • مدة التوصيل المتوقعة: 3–15 أيام عمل بعد الشحن.
  • تكلفة الشحن: مجانية.

الإرجاع

يمكنك طلب الإرجاع خلال 14 يوماً بعد التسليم. للإرجاع القياسي تُفرَض رسوم شحن ثابتة قدرها 4.00 € EUR (حوالي 4.66 $ USD) تُخصم من مبلغ الاسترداد. شحن الإرجاع مجاني إذا وصل المنتج تالفًا أو معيبًا أو غير صحيح. يجب أن تكون المنتجات غير مستخدمة وفي عبوتها الأصلية حيثما أمكن. تواصل معنا قبل إعادة الشحن.

سياسة الشحنسياسة الإرجاع والاسترداد

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