Specification

Name:Adjustable Dual Hole Spark Plug Tester

Hole:Dual Hole

Color:Black

Material:Plastic+Manganese Steel

Quantity:1PCS

Host Frequency:1000-5000 rpm

Detection Interface:2pcs

Power Output:12V 1A

Power Input:100-240VAC

Type:Spark Plug Tester

Placement on Vehicle:Left

Package Includes

1PCS Host

1PCS Power Adapter

Applicable

Test the Performance of Spark Plugs,12V Gasoline vehicles car spark plugs.

Features

l Dual Hole Car Spark Plug Tester Detector have two testing holes, you can test two spark plugs meanwhile and and if you suspect any spark plug works improperly you could compare and test to make accurate judgment.

l To Test spark plug performance and ignition strength, apply to 12V Gasoline vehicles car spark plugs.

l Adjustable double hole car spark plug tester detector Ignition Plug Analyzer Diagnostic Tool

l Car Spark Plug Tester Detector with Dual Hole Advantage:

l Dual Hole Car Spark Plug Tester Detector have two testing holes, you can test two spark plugs meanwhile and and if you suspect any spark plug works improperly you could compare and test to make accurate judgment.

How to use

1. Insert the spark plug into socket 1 or 2.

2. Insert the power adapter into the socket at the back of the main unit.

3. Turn the knob clockwise 4, after switching on the power, the indicator light 3 will light up.

At this time, the device is working in the 1000 rpm mode

4. Continue to rotate the knob 4, you can adjust the working frequency between 1000 and 6000 rpm 4. The higher the frequency, the higher the spark plug strength.

Warm tips

Do not plug or unplug the spark plugs with electricity If you want to plug or remove, you must turn off the power supply.

When the spark plug is working, the voltage reaches thousands of volts, do not touch it to avoid damage to the body.

1.The dimensions are all manually measured and there may be some errors. Due to different lighting, there is a slight color difference.Please do not purchase if you mind

2.If you has any problem, please feel free to contact us.please let us know before you send us the neutral/negative feedback that wont help to finish the issues. And I will definitely try my best to provide the best solutions which would meet your satisfactory.