As Picture Circuit Tester Light Bulb Circuit Tester Pen 2Pcs Electrical Tester Boats Electrical Testing Car Circuit Tester

Features:

*The probe pen is  for checking circuits, fuses, switches and wiring in cars, trailers, boats, motorcycles and other low voltage s.

*Ground the for Alligator clip and test the circuit with a probe, if the light is on, there is electricity.

Instructions:

1. Clip the measured for 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.

Specifications:

Product Name:Electrical Voltage Tester Pen

Material:ABS+metal

Color:as picture

Size: as picture

Package Content:

2*Electrical Voltage Tester Pen

Note:

. The real color of the item may be slightl