Inline Spark Plug Tester, Straight Boot Engine Ignition Tester, Small Armature Diagnostic Detector Tool for Automotive, Car, Lawnmower, Motorcycles, Internal External Engine

Inline Spark Plug Tester, Straight Boot Engine Ignition Tester, Small Armature Diagnostic Detector Tool for Automotive, Car, Lawnmower, Motorcycles, Internal External Engine

• ★High Quality: This spark plug tester is made of high quality plated shaft, The appearance is made of high-quality plastic, which can also prevent rust and corrosion in extreme environment.
• ★Easy To Operate: Diagnose ignition and engine problems quickly, you just need to connect the spark plug tester between the spark plug and the spark plug wire to start the engine; If sparks are being sent,the spark plug tester will detect the problem, mirror the spark by lighting up.
• ★Applicability: The inline spark plug-in tester compatible with Small & Big Internal/External Engines, Automotive, Lawnmower, Motorcycles, applied widely, is an essential diagnostic tool for any generator with spark plugs.
• ★Light Indicator: The spark plug tester can reflect engine problems by flashing lights. The spark plug tester contains a high intensity neon sign, You can use the light indicator to pinpoint the specific cause.
• ★Diagnosis Of Fire Problems: Spark plug tester can quickly diagnose ignition and engine problems, efficient and fast you can rest assured to use. Please feel free to contact us if you have any questions.