Ignition Coil Tester, ADD750 Automotive COP Detector with LED Indicators for Voltage and Arc Duration

Product Description Specification: Item Type: Ignition Coil Tester How to Use? 1. Correctly connect the connector and sensor head to the tester. 2. The induction head is aligned with the ignition coil to start working, and the working status of the ignition coil is judged according to the result of lighting. Test Results: Red LED Light: Consistent, steady flashing and beeping indicates the COP is producing the correct amount of voltage. No response or an inconsistent response indicates the COP is NOT producing the correct amount of voltage. This may be caused by one of the following: 1. Fouled , or incorrect space 2. Damaged/corroded wires or connectors 3. Faulty coil or PCM Green LED light: Consistent and steady flashing indicates the duration of the arc is correct. No response or an inconsistent response indicates the duration of the arc is NOT correct. This may be caused by one of the following: 1. Shorted windings inside the coil 2. Resistance or bad connections in the 3. primary / secondary connections 4. Faulty coil Material: ABS colour: As shown Package Contents: 1 x Ignition Coil Tester(without battery) 1 x Adapter Lever 1 x Sensor 1 x Storage Bag Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• 【Accurate Diagnosis】: The coil on plug tester is equipped with LED light. If the voltage is correct, the ignition coil tester tool will beep and the red LED indicator will blink. If the arc duration is correct, the green LED will also flash.
• 【Easy to Use】: The use of the ignition coil tester is relatively simple, just the test above the induction head at the ignition coil start work, according to the ignition results judge the working state of the ignition coil.; no complex setup required for instant diagnostics.
• 【Portable Design】: Compact and lightweight with a storage bag, making it for on-the-go mechanics or DIY car enthusiasts.
• 【Durable Construction】: Made from high-quality ABS material to withstand frequent use in garage or workshop environments.
• 【Complete Kit】: Includes 1 tester (battery not included), 1 adapter lever, 1 sensor, and 1 storage bag—everything you need for reliable ignition system checks.