Features:

• Dual Hole Testing& Time Saving: The Car Spark Plug Tester is able to dual-hole simultaneous testing as well as analog engine working, which is much more efficient and time-saving.

• 0 to 6000rpm Operating Frequency: The Car Spark Plug Tester is designed with adjustable working frequency, the range can reach 0 to 6000rpm. Can be adjusted as you required.

• Widely Application: 12V Gasoline vehicles car spark plugs, 100V-240V input voltage .

• Easy operation Plug And Play: Easy operation, plug and play. Come with indicator light, the status of the spark plug can be displayed more intuitively.

Specifications:

• Item Name: Car Spark Plug Tester

• Power Supply：100- 240V

• Main Unit Dimensions：145x85x113mm

• Analog Speed：0-6000rpm

Operation Steps:

• 1.Place the spark plug in the test hole.

• 2..Cover the protective cover.

• 3.Connect the power supply,asjust the working frequency.

• 4.Observe the spark plug test status through the protective cover.

Package Includes:

• 1Pcs Spark Plug Tester

• 1Pcs Power Supply Connector

• 1Pcs User Manual

About Spark Plug Test Pen

Features:

• Ignition spark tester with spark gap

• The tester can show if there is ignition voltage and its intensity.

• In contrast to spark plugs, spark gaps can be tested on this tool.

• So you can check the power reserve.

• You can adjust the spark gap by turning the adjustable screw.

• A good and intact ignition system should have a clearance of at least 15 mm.

Advantage of ignition spark tester:

• Advantage of ignition spark tester

• Determine the quality of the coil based on the color of the sparks and the flashes in the distance

• Intuitive and easy to understand the operation of the ignition coil

• Alligator clip securely fixed to the ground

• Screw assembly allows quick and easy adjustment of spark gap

• Avoid fire, burnout of ignition coil, etc.

Specifications:

• Material Type: plastic

• Color: Black

• Size: As the picture

Package included:

• 1 x Auto Spark Plug Test Pen