Ignition Coil Tester Tool, Car Spark Plug Tester Relay Testers Pen, Automotive Electronic Magnetic, Ignition Diagnostic with LED, Generator Fuel Injector Fan Testers for Car Truck MC ATV
QUICK DETECT: This spark tester and ignition coil tester instantly detects ignition and spark plug problems. It can also test generators, fans, electric relays, emission gas control valves, fuel injectors, hall sensors, and more, making it ideal for detecting issues without removing components from the vehicle
WIDE COMPATIBILITY: OBDEMOTO 101 spark plug tester and coil tester is suitable for most 12V gasoline vehicles, including cars, SUVs, RVs, trucks, motorcycles, and ATVs. Ideal for DIY testing or professional use
LED DISPLAY & AUDIBLE CUEING: The car relay tester features clear LED indicators and a buzzer, providing both visual and audible feedback on device status and electromagnetic field strength, helping you quickly detect equipment faults
PORTABLE & ILLUMINATED DESIGN: This compact and lightweight pen-style automotive relay tester easily fits in your hand or tool bag, making it convenient to carry and use in confined engine compartments. The bright LED light is energy-efficient and highly visible in dark environments
REPLACEABLE BATTERY & INDUSTRIAL GRADE MATERIALS: The simple and easy-to-use snap-on design allows for secure replacement of 2 AAA batteries in seconds. Replace and use immediately without interruption. Industrial-grade materials ensure a long lifespan for our coil pack tester
EASY-TO-USE & SERVICE: This spark plug tester tool includes an instruction manual that is simple and easy to understand, making you a pro at quick testing. Please feel free to contact us with any questions