Car Ignition Test Pen, Cylinder High Voltage Spark Plug Tester, Disassembly-Free Diagnostic Tool Bright Indicator Light, Universal Portable Detector for Engine Ignition System (Multicolored)

1.This car spark ignition tester pen can test spark plugs, high voltage wires and ignition system components without disassembling, the groove design increases the contact area, the test results are accurate and reliable.2.This car ignition coil tester has a high brightness built-in light bulb, which makes the blinking status clearly visible, and the pen's finger guard structure reduces the risk of shock, and is wear-resistant and drop-resistant.3.You will get 1 x car ignition test pen, comes with portable pen clip convenient to carry around, does not take up space, suitable for frequent use in auto repair scenes and outdoor testing.

• Convenient Testing: This car ignition tester can test spark plugs, high voltage wires, ignition coils and other core components of the ignition system without disassembling the components, and the signal can be detected by touching the corresponding wires.
• Accurate: This car spark ignition tester pen has a groove design at the bottom, which has a larger contact area with the wires, and can capture the ignition signal stably, avoiding detection errors caused by poor contact, and providing more reliable results.
• User-friendly: This car ignition coil tester has a built-in high brightness light bulb, which is clearly visible when testing. The pen body is equipped with a finger guard structure, which reduces the risk of shock during testing and improves operational safety.
• Durable: This car engine spark plug tester pen body is made of metal and high-transparent plastic material, insulated, drop-resistant, wear-resistant, can adapt to the frequent use of auto repair scenes, suitable for outdoor inspection work.
• Package: You will get 1 x car ignition test pen, comes with a portable pen clip, can be clipped in the pocket of the work uniform, the edge of the toolkit, take it with you, small and lightweight does not take up space.