ANCEL Car Spark Plug Tester with Two Spark Plug Socket Spark Tester 100-240v with Protective Cover Ignition Tester Heat Resistance Spark Tester Automotive Tools 0 to 6000rpm Adjustable

Note: Spark plugs tester is a high voltage detector. Please do not touch the spark plug during the test to prevent the risk of electric shock.
ProductFeatures: Dual Hole Testing & Protective Cover Protection 1. Spark plug tester has two spark plug socket, it can test two spark plugs (good spark plug & bad spark plug) at the same time. 2. By comparing the spark intensities of the two spark plugs, judge the performance and ignition intensity of the spark plugs, and replace the broken spark plugs in time. 3. The design of the protective cover can prevent you from the risk of electric shock during the test, which effectively guarantees your safety during the operation. 0~6000rpm Working Frequency Adjustable & More Accurate Data 1. By operating the rotary switch, you can adjust the working frequency in the range of 0~6000rpm, the higher the set frequency, the stronger the spark intensity. 2. Spark plug tester can also simulate the work of the engine, restore the authenticity of the car rotate speed, save time and high efficiency, and the data is more accurate, which can better test the spark plug. High-Quality ABS Material With Impact Resistance & Heat Resistance 1. high-quality ABS material, which has the characteristics of impact resistance and heat resistance.

It can provide you with long-term service and reduce the cost caused by frequent tool replacement. Plug And Play & Intuitively Display Spark Plug Status 1. be easy to operate, and you can start using it after connecting the adapter. 2. The spark plug tester comes with a power supply/high voltage indicator light, which can help you observe the state of the spark plug more intuitively. Widely Used In 12V Gasoline Vehicles Car Spark Plugs 1. Be widely used, and can be used to test 12V gasoline vehicles car spark plugs (a diameter of 12mm). It is compatible with all spark plug tests for crankshaft engines and motorcycles on the market.
CarSparkPlugTestprinciple: In automobile ignition system, the high-voltage ignition coil generates a high-voltage (10000 volts or more), and the spark plug diverts it form high -tension ignition coil into the cylinder engine, spark between the spark plug electrodes will ignite the mixture. The Detector could tell the good spark plugs from the bad by the strength of the spark.
SpecificationPowerSupply: 100-240V
MainUnitSize: 145*85*113mm
PackageSize: 165*100*118mm Main
UnitWeight: 354g
AnalogSpeed: 0-6000rpm
Instructionsforuse:
1. Place the Spark Plug into tester hole 1 or 2, If you want to compare the new spark plug and old one, Place new spark plug into hole 1 and the old on into hole 2
2. Connect to power supply
3. Turn the key switch
4. Clockwise to turn on tester, indicator 3 will light up, tester is now working at 1000rpm/min.
5. Again turn the key switch 4 clockwise, you can adjust the working frequency between 1000rpm to 5000rpm/min.
6. The higher the frequency, the stronger the spark strength.
PackageList: Spark plug tester * 1 Power Adapter * 1