Feature:
1. Sharp steel probes can easily pierce wire insulation to check circuits.
2. The probe pen is perfect for checking circuits, fuses, switches and wiring in cars, trailers, boats, motorcycles and other low voltage systems.
3. Ground the alligator clip and test the circuit with a probe, if the light is on, there is electricity.

Material: plastic
Color: as shown
Specification:
Circuit Tester
Clamping capacity: 20A
Voltage test range: 6V-24V
Pen Length: 18cm
Wire length: 120cm
Instructions:
1. Clip the measured alligator clip to the ground wire (such as the metal or negative pole of the car)
2. Measure the conductive metal in the test circuit with the needle of the electric pen
3. If the light bulb of the stylus will light up, it means that the measured point has formed a circuit and works normally. On the contrary, there is a fault at the measured point, which is to be checked.
Notice:
1. Since the world voltage is different, please allow a tolerance of ±1.5V.
2. Due to the chip update, the working range is 6V to 24V, but the mark on the test pen body shows 6 to 12V, please do not order if you mind.

Package Contents:
1 x Electric Circuit Tester