Circuit Tester Pen Compatible with 6-24V Cars

1 Perfect for use on car, boats, trailers, motorcycles, airplanes, and snowmobiles. 2 Use to check electrical circuits and accessories on all 6-24 volt DC systems. 3 Soft wire has good tensile strength, spiral cable which is able to extend up to 2m / 6.6ft. 4 Automotive diagnostic tool used to check the condition of the car circuit and cable system at each system without going to expensive mechanics. 5 Double coil heating elements design, equipped with clip, easy to carry and use.

What's in the box
1 x Car Circuit Tester