AUTOOL SPT301 Spark Plug Tester is a professional automotive repair tool designed with 3 test holes, easy to carry and use. The height of the test holes can be adjusted, and the spark plug end is relatively long can also be used.

Brand: AUTOOL
Manufacturer Part Number: SPT301
Vehicle Type: Passenger Vehicle
Type: Ignition Spark Tester
Warranty: 3 Year
Volt: 12 Volt
Country/Region of Manufacture: China
Analog Speed: 200-9000RPM
Features1: Spark plug performance test
Features 2: Standard comparison test
Features 3: Simulate engine operating conditions
Features 4: Wide working frequency range
Features 5: digital working frequency, more precise adjustment
Features 6: With protective cover
Features7: Tests three spark plugs at the same time
Features8: Support 12V Automotive Spark Plugs
Features9: Adjustable test hole height