Universal Car Truck Circuit Tester Probe Pen Light Bulb Diagnostic Tool
Features: The unique longlife light tube, not produce heat, comfort and safety.
Flexible wire has good tensile strength,with alligators clip.
Ground the alligators clip and test the circuit with a probe. When the light on, there is electricity.
Small volume, compact structure, equipped with a clip, convenient to carry and use.
The probe pen is suitable for checking circuits, fuses, switches and wiring in car, trailers, boats, motorcycles and other low system.

Specifications: Material:Rubber,Metal
Testing Ranges: DC6V-12V-24V

Package Includes: 1x Car Circuit Tester

note: Please allow 1mm errors due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.