Working Principle
The AUTOOL SPT360 Spark Plug Tester simulates the high-voltage ignition environment of an engine to test the ignition performance of spark plugs. The principle is to ignite the spark plug with high-voltage current, observing the strength, stability, and color of the spark to determine if the spark plug is functioning properly. The tester can simulate different working conditions (such as varying engine speeds) and detect common issues such as weak sparks, intermittent sparks, or abnormal colors, helping to quickly diagnose whether the spark plug needs to be replaced or adjusted.
AUTOOL SPT360 Spark Plug Tester Features
5 Testing Sockets: The SPT360 Spark Plug Tester comes with 5 testing sockets—1 standard socket and 4 additional sockets. You can test up to 5 spark plugs simultaneously, simulating real engine speeds with digital control, greatly enhancing testing accuracy and work efficiency. Depending on your needs, you can test all 5 spark plugs or just 2 or 3, based on the actual situation.
Adjustable Testing Socket Height: The SPT360 Spark Plug Tester is compatible with vehicles such as BMW, Volkswagen, Audi, and other models with longer spark plug ends, offering a wider range of applications.
High RPM and Digital Display: The SPT360 Spark Plug Tester is a digital high-frequency tester designed to test the performance and strength of spark plugs, with a frequency of up to 9000 rpm. It features a digital color screen display, allowing you to monitor the actual speed and make real-time adjustments to achieve more accurate measurement results.
Smart Integrated Control: Turn on the power switch and use the up and down buttons to adjust the working frequency. The SPT360 Spark Plug Tester is compatible with spark plugs for all crankshaft engines and motorcycles on the market.
High-Precision Simulation of Real Engine Speeds: The automotive spark plug tester simulates speeds from 0 to 9999 rpm, with a working frequency of up to 9000 rpm. The higher the frequency, the stronger the spark plug’s intensity. This spark plug testing tool is compatible with spark plugs for all crankshaft engines and motorcycles on the market.
Three-year Warranty: For damages caused by non-human factors, AUTOOL promises to provide free replacement parts within three years. If you have any requests, please feel free to contact us, and we will respond promptly within 24 hours.
Operating Instructions
Place the spark plugs into the testing socket, then close the protective cover securely. Connect the power supply and adjust the working frequency as needed. Finally, observe the spark plug testing status through the protective cover.
