VXSCAN Car Spark Plug Tester with Adjustable Double Hole Detector Ignition Plug Analyzer free shipping

• Ship from US, Fast Delivery, No Tax ! 
• Usage: Test spark plug performance and ignition strength 
• Application Range: 12V Gasoline vehicles car spark plugs, It is only for the two spark plug hole distance is 11mm
• Advantage: 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

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.

Car Spark Plug Tester 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.

How To Use Car Spark Plug Tester :

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.

Gasoline Car Spark Plug Tester Product parameters:

Main Unit Size:145*85*60mm
Main Unit Weight:220G( Not including Power Adapter)
Power Adapter: Input 100-240V AC /  Output 12V 1A DC

Package includes:
1pc x Spark plug tester
1pc x Power Adapter

 1)DHL Shipping and Other Express Service:

• Take About 5-7 working days
• DHL will be the default delivery method
• To help you clearance we will help declare a lower price on the invoice to help clearance.
• If address is remote area, you need pay remote freight 45 USD or we will ship by Normal Post or Yanwen/EMS/Aramex Express.
• For some eu countries, there might be customs duty problem, if you have any special rquest on this, you can email to inform us your suggestions.

 2)Yanwen Express: 

• Take About 7-10 working days, No Tax Problem
• Usually No Tax for European Countries or Remote Area. The tax was pre-paid, when package reached, there's no tax no extra fee for customers.
• Due to high custom tax in European Countries, Like Canada, Germany, Greece, Romania, Sweden, France,etc, we will use Yanwen express as first option, if you will need faster DHL shipment, please contact us, thank you.

 3)Normal Registered Airmail Post way

• Take About 10-16 working days, Sometimes will be 20 days. 
• Registered Airmail Includes Netherlands Post, USPS Post, Singapore Post, Hongkong Post, etc
• Order amount less than 150USD, and package weight less than 2KG will be sent by Registered airmail. 
• But if you feel it is really slow, and want us to send by DHL, you can choose "Premium Delivery" and pay for the extra shipping for express service. finally we will send it by DHL. 

 2. UK, US, EU Warehouse Shipping: 

• Item title marked "Ship from US" 
• Take About 3-5 working days, Free TAX, faster shipping with cheaper price. 
• Note: If US/UK Stock sold out, your order will be shipped from China via DHL or YANWEN (No Tax) by default.
• We have stocked up hot sale items in US, UK, Amazon US, and EU Warehouse, which is more convenient for you.
• EU Warehouse was located in Germany/Czech and it only can ship to EU country: 
  Germany, France, Spain, Netherlands, Finland, Sweden, Austria, Belgium, Bulgaria, Croatia,
  Czech Republic, Denmark, Estonia, Greece, Hungary, Ireland, Latvia, Lithuania,Luxembourg,
  Malta, Poland, Portugal, Republic of Cyprus, Romania, Slovakia, Slovenia,5-7 DaysRoyal Mail/ DHL

After-sale service:
We can offer you lifetime customer service and tech support. If you have any problems, please Provide error image or video to show the problem, and kindly describe it in detail, technician will try their best to help you solve the problem. If there are no solution, you can return it for refund or get a new one for replacement.

 For any question, please contact us at: