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What is the AUTOOL SPT360 Spark Plug Tester?

The AUTOOL SPT360 is a digital spark plug high-frequency tester with a maximum speed of 9000 rpm. It is compatible with all crankshaft engines and motorbikes and can test up to five spark plugs simultaneously.

Why Choose AUTOOL SPT360 Spark Plug Tester?

  • 5 Test Holes: 5 spark plugs can be tested at the same time (1 standard spark plug, 4 test plugs).

  • Adjustable Test Hole Height: for long spark plug ends. Compatible with crankshaft engines and motorbikes.

  • Digital Colour Display: High definition display with real time RPM adjustment to ensure accurate test results.

  • Support 0-9999 rpm: the higher the frequency the stronger the spark plug.

  • Easy to Operate: insert the spark plug, switch on the power and adjust the frequency to quickly assess the spark plug status.

How To Use AUTOOL SPT360 Spark Plug Tester?

  • Step 1: Insert the new spark plug into the hole ①, and insert the old spark plug into the hole ②③④⑤.

  • Step 2: Insert the power adapter into the 10 power port on the back of the host, and the indicator light will light up.

  • Step 3: Turn on the power switch and press the up and down buttons to adjust the working frequency. The higher the frequency, the higher the intensity of the spark plug.