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.
Product Feature: Wide Application: Professional automotive circuit tester/circuit test light with 6V-12V-24V DC testing range, ideal for checking various vehicles' electrical circuits, quickly checking automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, and other wirings and circuits. Safe: Equipped with pure copper clip and insulation protective cover， which can better grip the body and screws, insulation protection against electric shock. Circuit board with line protection function, safer and more burn-resistant. Quality Made: Sharp stainless steel probe for piercing wires, also for hard-to-reach tight areas. Heavy-duty test light body constructed with high-quality ABS, shatter-proof, more durable than normal test lights. Convenient Use: High quality 7FT long enough PU spring wire offers more flexibility, lighter and more durable than normal cable wires, convenient for use and storage, along with large size alligator clip for easy one-hand operation. Specification: Type:Digital Electric Circuit Tester Voltage Range:6V/12V/24V/36V/48V DC Cable length:0.55m-2.1m/1.8ft-7ft Bulb:3 Watt Bulb Style:Digital Material of Handle:Insulative ABS Features:Safe,shatter-proof, more durable,Convenient Use. Application:Automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, and other wirings and circuits. Package Included: 1 x Voltage Circuit Tester On Aug 24, 2023 at 02:02:44 PDT, seller added the following information:
It is equipped with an insulating protective sleeve, providing better grip and insulation protection to prevent electric shock. This kind of circuit board has a line protection function, is safer and more resistant to burns.
Type: Digital Electric Circuit Tester. Heavy-duty test light body constructed with high-quality material. Sharp stainless steel probe with protective rubber tip for piercing wires. 6 x Back Probe Needles.
Sharp stainless steel probe for piercing wires, also for hard to reach tight areas. Insulation protective rubber tip protects you against electric shock.
Description:Brand New and Quality Automotive Car DC 3-48V Circuit Tester Electrical Wire Pen Test Light Probe Tool FOR USE ON CARS, BOATS, TRAILERS, VANS, RV'S, MOTORCYCLES, AIRPLANES AND SNOWMOBILES, Can not Test Truck Generator USE TO CHECK ELECTRICAL CIRCUITS AND ACCESSORIES ON ALL 3 to 48 Volts Specification:Product Name: automotive testing electric penStyle Classification: digital display with lightsWorking frequency: 50 hz-60 HzWorking current: ≤ 0.1mAMeasuring range: 3v-48v（3/6/12/24v/48）Material: ABS engineering plasticsScope of application: automotive fuse box, battery, electric line, etc... Package Includes:1x electric pen
Indicator design is helpful to detect the positive and negative poles of the battery or circuit. Needle test head can be conveniently connected to the clamp. 1 x Car Electrical Circuit Test Pen. Display: Digital LCD Screen.
✨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 3-48V DC wirings and circuits.