Red Light For Positive. Attach the alligator clamp to the Ground and connect the probe to the Positive. Green Light For Negative & Ground. Attach the alligator clamp to the Positive and connect the probe to the Ground(Negative).
✨ Flexible to use &carry: Extra long PVC spring wire increases flexibility range, and freedom when testing. a sharp stainless steel probe with protective rubber tip can reach into tight places and pierce wire insulation compared to cable wires, coil spring wires are lighter and easier to carry this does not need to take up too much space in your toolbox or any storage area.
Type: Digital Electric Circuit Tester. LED circuits board with micro current than traditional test lights, more secure and burn-resistant to automotive computer board. ⚡【Quality Made】 Sharp stainless steel probe for piercing wires, also for hard to reach tight areas.
Red Light For Positive. Attach the alligator clamp to the Ground and connect the probe to the Positive. Green Light For Negative & Ground. Attach the alligator clamp to the Positive and connect the probe to the Ground(Negative).
Sharp stainless steel probe for piercing wires, also for hard to reach tight areas. Insulation protective rubber tip protects you against electric shock. LED test light bulb to indicate circuits’ signal.
Total 2 PCS different test lights. Widely application: This circuit tester is ideal for checking various vehicles' electrical circuits, quickly checking automotive headlights, taillights, turn signal circuits, faulty sockets, and fuse connections, and also for testing other 6-24V DC wirings and circuits.