Dual Hole Spark Plug Tester for 12V Gasoline Vehicles

KEY FEATURES

WHY DO YOU NEED IT - Designed to test spark plug performance and its ignition intensity, this tool helps you quickly determine if engine damage is caused by faulty spark plugs.

WIDE COMPATIBILITY - This tester can be used to test 12V gasoline engines with a spark plug diameter of 12mm. It is compatible with most crankshaft engines and motorcycle spark plugs on the market.

DUAL PLUG TESTING SAVES TIME - You can test two spark plugs simultaneously. If you suspect any spark plug is malfunctioning, you can compare and test them to make an accurate assessment.

0~6000RPM ADJUSTABLE WORKING FREQUENCY - It will truly simulate the working conditions of the engine and can detect the ignition of the spark plug under different working conditions, with a range of up to 0 to 6000rpm/min.

PLUG AND PLAY - Simply insert the spark plug into the test hole, connect the power, and adjust the working frequency to start testing. It also features a power indicator light and two high-voltage signal indicator lights to help you monitor the test more clearly.

WARM NOTES - It is not suitable for testing short plugs on lawn mowers, chainsaws, or most small motors. Please do not touch the spark plug during the test to prevent the risk of electric shock. Spark Plug Not Included.

SPEC

Material: Plastic

Color: Gray

Size: 145*85*60mm

Power Adapter: Input 100-240V AC / Output 12V 1A DC

Package Includes: 1 Kit * Spark Plug Tester

NOTES

Please turn off power before you place spark plug

The spark plug tester is a high-voltage detector, so do not touch spark plug with hand at work to avoid danger.

Color may not appear as exactly as in real life due to variations between the computer monitors.

Please allow a small error due to manual measurement. Please make sure you do not mind before purchasing.