12V Spark Plug Tester for Vehicles

High-Quality SPT101 Car Spark Plug Tester

Key Features: - Wide Compatibility: Designed for 12mm diameter, 12V gasoline vehicles, compatible with 99% of spark plugs in crankshaft engines and motorcycles. - Durability: Made of high-quality thermoplastic polymer structural material (ABS), ensuring excellent heat and impact resistance, and a prolonged service life.

Dual Hole Testing & Real Simulation

Why Choose This Spark Plug Tester: - Dual-Hole Functionality: Quickly and accurately test both new and old spark plugs in a single operation, simulating real engine conditions. - Efficient and Accurate Measurement: The dual-hole design ensures a more efficient and precise measurement process.

Adjustable Working Frequency & Protective Cover

Enhanced Performance & Safety: - Flexible Testing Frequency: Adjustable working frequency ranging from 0 to 6000rpm, allowing for precise adjustment based on your needs. - Safety First: Equipped with a protective cover to safeguard against electrical danger, ensuring user safety during testing.

Easy Operation & Plug-and-Play Convenience

User-Friendly Design: - Simplicity: Quick and easy operation—simply insert the spark plug to be tested, cover with the protective cap, and start the test. - Visual Indicators: Power indicator and two high-voltage signal lights for intuitive test observation.

Lifetime Support & Maintenance

Reliable After-Sales Service: - Quality Assurance: Lifetime technical support and prompt replacement for any defects or quality issues. - Customer Service: Dedicated to customer satisfaction, with quick response times; we promise a reply within 24 hours.