AUTOOL SPT301 Automotive Spark Plug Tester Ignition Tester Automotive Diagnostic Tool 3-Hole Spark Plug Flash Analyzer 110/220V

AUTOOL SPT301 Automotive Spark Plug Tester is designed to test the performance and strength of spark plugs. It simulates actual engine conditions and operates at up to 9000 rpm and is compatible with all crankshaft engine and motorcycle spark plugs on the market.

It can also test three holes at the same time and is designed with a protective cover to ensure safe handling by maintenance personnel during testing.

AUTOOL SPT301 User Manual Download>>

AUTOOL  Spark Plug Tester Quick Search

• AUTOOL SPT360 Spark Plug Tester
• AUTOOL SPT301 Spark Plug Tester
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• AUTOOL SPT101 Spark Plug Tester

AUTOOL SPT301 Car Spark Plug Tester Function

• Comparison Test: Capable of testing two spark plugs simultaneously and one new spark plug.
• Simulation Test: Simulates the operational state of spark plugs during engine function, with adjustable RPM.
• Equipped with a Safety Cover: Ensures the safety of the tester.
• Digital Screen Display: Clearly displays the simulated machine’s RPM.
• Three-hole Design: Suitable for 12V automotive spark plugs.
• 3-YEAR WARRANTY: For damage caused by non-human factors, AUTOOL promises to resend parts for free within 3 years. For any needs, you are warmly welcome to contact us and we will get back to you ASAP within 24 hours. Online Support>>

Operating Steps

• Insert the normal spark plug into the designated hole position & the test sparkplugs into the assigned test holes.
• Prior to testing, ensure the protective cover is securely in place.
• Connect the power cord and turn on the switch.
• Adjust the simulated RPM and observe the spark plug’s performance.

Packing List