Are you looking for smarter way to test the electrical fuses in your car without removing one by one to check which fuse blown? This pen-size tester tool has very sharp tip and enables you to prick through the wire insulator into its copper wire to determine if it's live.

It has very sharp testing tip enables you to prick through the wire insulator into its copper wire to find the live wire. Lazy to remove the fuse one by one to check which fuse blown?

This tool enable you to test the fuse speedily without having the need to remove it. Ideal for car owner who loves DIY their own lightings and is a great tool helping to identify which live wire to tap.

This is a must have diagnostic tools for car owner who loves DIY their own lightings and is a great tool helping to identify which live wire to tap.

• Able to detect 6V, 12V, 24VDC to illuminate the test light bulb
• Condition: brand new
• Material: Heavy Duty Insulated Brass Body
• Design: Compact; pocket size; easy to carry
• Length: 10.5cm
• Design Available: 
  • Design A: Plastic Body
  • Design B: Brass Body with Brass Screw-down Cover

Function: 

1. Find Live Wire - prick through the wire to determine if it's live without cutting the wire
2. Find Broken Wire - prick along the wire until the tester fails to light up. This show the broken point.
3. Test Fuses - touch the tip of the tester on the exposed terminal of the fuse. If the fuse light up, it's good.
4. Test Light Socket - touch the tester in the connector tongue to probe the connectivity