JFIND JF109 Pro Tändstiftstestare – Dubbel test för bensinbilar - Felkodsläsare

JFIND JF109 Pro Spark Plug Tester – Dual Test for Gasoline Vehicles

€31,95 EUR
Sale price  €31,95 EUR Regular price 
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JFIND JF109 Pro Tändstiftstestare – Dubbel test för bensinbilar - Felkodsläsare

Felkodsläsare

JFIND JF109 Pro Spark Plug Tester – Dual Test for Gasoline Vehicles

€31,95 EUR
Sale price  €31,95 EUR Regular price 
Taxes included. Shipping calculated at checkout.

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JFIND JF109 Pro Spark Plug Tester – Dual Test Function for Gasoline Cars

Gain full control over your car's ignition system with the JFIND JF109 Pro spark plug tester – a powerful tool that quickly identifies defective or weak spark plugs in gasoline-powered vehicles. Perfect for both workshops and car enthusiasts who want to ensure optimal engine efficiency.

🔧 Key Features:

  • Dual test function: Test two spark plugs simultaneously and compare spark strength directly.

  • Adjustable power: Provides clear visual indication of spark plug condition via sparking.

  • Wide application range: Works with all 12V gasoline engines.

  • Global voltage compatibility: Handles 100–240V, with selectable EU or US plug.

  • Safety features: Equipped with protective cover for safe handling of high voltage.

📦 Technical Specification:

  • Model: JFIND JF109 Pro

  • Type: Spark plug tester / spark plug analyzer

  • Voltage input: 100V–240V

  • Application: 12V gasoline vehicles

  • Test capacity: 2 spark plugs simultaneously

  • Safety: CE compliant, meets EPR requirements in e.g. Germany and France

🧪 How does it work?

In a car's ignition system, the ignition coil generates high voltage that is transferred to the spark plug to create a spark. With the JFIND JF109 Pro, you can visually check if the spark is strong, weak, or non-existent – a simple way to determine if a spark plug needs to be replaced.

⚠️ User Tips:

  1. Turn off the power before connecting the spark plug.

  2. Close the protective cover before testing – the device handles high voltage.


The JFIND JF109 Pro is an indispensable diagnostic tool for anyone working with gasoline engines. Save time, money, and avoid unnecessary faults by quickly identifying problems with the ignition system. Suitable for both hobby mechanics and professional car workshops.

🛒 Order today and optimize your vehicle diagnostics with the JFIND JF109 Pro!

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