Spark Plug Tester Adjustable Ignition Coil Tester Tool High Visibility Design for Automotive Small Engines Lawnmowers

This spark plug tester is ideal for automotive enthusiasts and professionals who need a reliable tool for diagnosing ignition issues in various vehicles and small engines.

• Pitch adjustment function allows for tailored observation based on different car models.
• Durable metal connectors ensure stable and efficient current transmission.
• High visibility design with clear scale values for easy reading in bright conditions.
• Equipped with rubber-coated ground wire and alligator clips for safe operation.
• Compact size makes it compatible with a wide range of ignition systems.

• Overall length: approximately 4.5 inches
• Cable length: approximately 19.7 inches
• Diameter: approximately 0.92 inches

• 1 x Spark Plug Tester
• 1 x Rubber-coated Ground Wire
• 1 x Set of Alligator Clips