Specification Brand : Magic Mask BulletPoint1 : Engine Spark Plug Tester: Spark plug ignition tester can quickly diagnose ignition and engine problems and defects, troubleshooting spark plug connections, contact points, damaged cables wait. This is a practical diagnostic tool for any engine with spark plugs BulletPoint2 : How to Use: Connect the black skin of the tester to the spark plug and the metal end of the tester to the spark plug coil. After starting the engine, if the ignition circuit has been completed, spark tester automotive light will flash BulletPoint3 : Materials: The probe of this spark tester is made of plated shaft, the optical housing is made of friendly plastic, and rubber straight jacket and cable. Spark plug tester for small engines will not easily rust and corrode during use BulletPoint4 : Wide Application: The inline spark plug tester is a must have diagnostic tool for any engine with a spark plug, it fit for all internal and external combustion engines, cars, trucks, motorcycles, chainsaws, trimmers, snow-blowers, generators engines etc BulletPoint5 : Reliable Choice: We always put the interests of customers first, your satisfaction is our greatest pursuit. Hope we can become your closest partner at the same time. Package includes: 2 x inline spark plug testers Color : Black Configuration : configuration CustomerPackageType : 1 ExternallyAssignedProductIdentifier1 : 673311268881 ExternallyAssignedProductIdentifier2 : 0673311268881 ExternallyAssignedProductIdentifier3 : 00076812253422 IncludedComponents : NO ItemName : 2PCS Inline Spark Plug Testers, Small Armature Diagnostic Detector Tool, Ignition Coil Tester for Engines for Automotive, Cars, Lawnmowers, Small & Big Internal/External Engines ItemPackageDimensions_Height : 15.3924 centimeters ItemPackageDimensions_Length : 2.794 centimeters ItemPackageDimensions_Width : 10.4902 centimeters ItemPackageQuantity : 1 ItemShape : shape ItemTypeKeyword : spark-plug-and-ignition-tools Manufacturer : Magic Mask Material : Steel MeasurementAccuracy : NO ModelName : 25342 ModelNumber : 25342 NumberOfBoxes : 1 NumberOfItems : 2 PackageLevel : unit PartNumber : Magic Mask PowerSourceType : Corded Electric ProductDescription : Spark Plug Tester: Great for troubleshooting any internal combustion engine, armature diagnostic detector can quickly and easily diagnose ignition/engine outboard motor issues or a fault in the fuel. Easy to Use:Simply connect the spark plug tester for small engines between the spark plug and the plug wire, and if a spark is being sent,the tester will mirror the spark and light up. Coil Tester Indicator:The light indicator shows the color of the spark very clearly so you can identify problem. Notice:If you test under bright lighting conditions and don't get the correct results or can't see well, try again in a less bright environment. Specification: Material: Rubber and Metal Color: BlackWeight: 4.38 ounces Package Included: 2pcs Spark Plug Testers ProductSiteLaunchDate : 2023-04-07T01:31:11.319Z Scent : scent Size : One Size SkipOffer : 1 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2 UnspscCode : 25191800 WarrantyDescription : OEMTOOLS Limited Lifetime