Spark Plug Tester

Description

The Spark Plug Tester is a practical and efficient diagnostic tool designed to help you quickly identify faulty spark plugs in gasoline engines. It simulates real engine conditions to accurately determine whether a spark plug is functioning properly under high-voltage operation. Compact, durable, and easy to use, it’s an essential tool for automotive workshops, mechanics, and engine maintenance professionals.

⚙️ Key Features

• Dual Plug Testing:
  Test two spark plugs simultaneously, allowing comparison between a good and faulty plug for faster diagnosis.

• Adjustable Testing Power:
  Equipped with a variable frequency control knob, typically ranging from 1000 to 5000 RPM, to simulate different engine speeds and observe spark strength and stability.

• Clear Visual Results:
  Each test socket has an observation window where you can easily see the spark intensity and color — clear, bright sparks indicate a healthy plug.

• Safe and Reliable:
  Built with high-voltage protection and insulated materials to ensure safe testing without risk of electric shock or short circuits.

• Durable Construction:
  Sturdy ABS casing, metal test sockets, and stable operation for long-term professional use.

• Plug-and-Play Operation:
  Simply connect the power adapter, insert the spark plug(s), and adjust the dial — no setup or extra equipment needed.

⚡ Specifications

• Power Supply: AC 100–240V, 50/60Hz

• Input Voltage: DC 12V

• Testing Range: 1000–5000 RPM adjustable

• Compatible Plugs: Standard 10mm, 12mm, 14mm, and 18mm spark plugs

• Testing Capacity: Up to 2 spark plugs simultaneously

• Dimensions: Compact bench-top design for easy storage and transport

• Weight: Lightweight yet stable for workshop use

🚗 Applications

Ideal for:

• Automotive repair shops

• Small engine maintenance (motorcycles, lawnmowers, chainsaws, etc.)

• Car enthusiasts and DIY users

• Training centers and automotive education labs