




Features:
1.Dual hole 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.
2.The hole is enlarged, suitable for more spark plugs, and the shrapnel is changed to more durable manganese steel!
3.The indicator light and the lampshade are more dazzling and safer!
Specifications
Usage: Test spark plug performance and ignition strength?
Application Range: 12V Gasoline vehicles car spark plugs
Main Unit Size:145*85*60mm
Main Unit Weight: 0.3kg
Main Unit Size:?17.5 cm * 9.8 cm * 7.0 cm
Power Adapter: Input 100-240V AC / ?Output 12V 1A DC
Power Adapter Plug Type: UK / EU / US Plug
Car Spark Plug Test principle:
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.
Using Note:
1. Please Turn Off Power before you place spark plug
2. The Spark Plug Tester is a high-voltage detector, so do not touch spark plug with hand at work to avoid danger.
User Manual:
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.
4. Again turn the key switch 4 clockwise,you can adjust the working frequency between 1000rpm to 5000rpm/min.
The higher the frequency, the stronger the spark strength.
Package Included:
1* Car Spark Plug Tester(with power adapter)
Please note it will need about 12~20 days for the delivery!
Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.
Thank you for your understanding!
Change of Mind Returns:
We want you to love your product so if you are not completely satisfied with your purchase let us know.
Most products come with a 30 day change of mind policy. If at any time within the first 30 days from purchase date you are not completely satisfied with your order, please contact us for return approval. Once received and inspected, we will facilitate an agreed resolution.
Please Note:
Postage is paid by the customer
The product must be returned in the original packaging, accessories included
We do not accept responsibility for return items until they reach our warehouse, so we strongly recommend using tracking and/or insurance for the delivery
Fees may apply
Warranty Claims:
Most of our products are supported by a 6 month warranty. This warranty covers all manufacturer faults with the product. Some of our products may have a different warranty period, please check the product description for this. Should an issue arise with your order, please contact us to raise a warranty claim.
Estimated Delivery Time Frame: 12-20 business days