3-24V Car Digital Electric Voltage Circuit Tester Truck Automotive Light Pen

SKU: 982893

5543 in stock

5543 in stock

12 People watching this product now!

Payment Methods:

Description

  • Origin: Mainland China

Description

Specification: 

Type: Digital Electric Circuit Tester

Voltage Range: 3V/6V/12V/24V DC

Cable length: 0.6m-1.8m

Bulb: 3 Watt Bulb

Material of Handle: Insulative ABS

Application: Automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, and other wirings and circuits.


 Feature:  

Wide Application: Professional automotive circuit tester/circuit test light with 3V-6V-12V-24V DC testing range, ideal for checking various vehicles’ electrical circuits, quickly checking automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, and other wirings and circuits.

Safe: Equipped with pure copper clip and insulation protective cover, which can better grip the body and screws, insulation protection against electric shock. Circuit board with line protection function, safer and more burn-resistant.

Quality Made: Sharp stainless steel probe for piercing wires, also for hard-to-reach tight areas. Heavy-duty test light body constructed with high-quality ABS, shatter-proof, more durable than normal test lights.

Convenient Use: High quality 1.8m long enough PU spring wire offers more flexibility, lighter and more durable than normal cable wires, convenient for use and storage, along with large size alligator clip for easy one-hand operation.


 Note:  

The color might be a little different from the actual product due to color display of different monitors.
Please allow 1-3 cm error.

3-24V Car Digital Electric Voltage Circuit Tester Truck Automotive Light Pen3-24V Car Digital Electric Voltage Circuit Tester Truck Automotive Light Pen3-24V Car Digital Electric Voltage Circuit Tester Truck Automotive Light Pen3-24V Car Digital Electric Voltage Circuit Tester Truck Automotive Light Pen

 Packing Included: 
1pc of Voltage Circuit Tester


Disclaimer: Terms of Information Use
Last Updated: 01-01-2026

Welcome to lkl-sunrise.com (“the Site”). We are dedicated to supporting engineers, students, hobbyists, and makers through technical resources, tutorials, and educational materials.

Please read this disclaimer carefully. By using the Site, you acknowledge and agree to the following terms:

1. Informational & Educational Use Only

All content—such as product specs, diagrams, tutorials, and code samples—is provided for informational and educational purposes only. It is intended as a general guide, not as a definitive or professional solution.


2. No Guarantee of Accuracy

We strive to keep information current and correct, but no guarantees are made regarding completeness, accuracy, or reliability.

  • Technical Data: Component specs may change without notice. Always confirm with the official documentation.
  • Tutorials: Outcomes may vary depending on tools, components, and user experience.

3. Assumption of Risk

Working with electronics involves inherent risks. By using the Site, you assume full responsibility for:

  • Injuries (e.g., shock, burns)
  • Fire hazards
  • Damage to property or equipment
  • Data loss

Always follow safety protocols and use proper safety equipment.


4. No Professional Advice

Content on the Site is not professional engineering or legal advice. If you're working on commercial, life-critical, or regulated applications, consult a licensed expert.


5. Software & Code

Any code, libraries, or software are provided “as-is”, without warranties. They are intended for educational/demo purposes and may not be production-ready.


6. Third-Party Links

We may link to third-party websites for reference. These links are provided for convenience only. We are not responsible for their content, security, or accuracy. Use them at your own risk.


7. Intellectual property

All original content (text, images, videos, etc.) is protected by copyright and may not be copied or redistributed without permission.


8. Updates

We may update this disclaimer at any time without notice. Please check this page regularly for changes.


If you do not agree with these terms, please discontinue use of the Site.
For questions, please contact us.