cerfioo Pack-1 Car Circuit Detection Pen, 3V-70V Voltage Continuity Test for Wires Fuse Socket Tester, Multifunctional Induction Long Probe, Universal for Car Truck Vehicle Repair Tool (Black)

Product Description

cerfioo Pack-1 Car Circuit Detection Pen, 3V-70V Voltage Continuity Test for Wires Fuse Socket Tester, Multifunctional Induction Long Probe, Universal for Car Truck Vehicle Repair Tool (Black)

• LED Digital Display: This detection pen is designed with an LED digital voltage display, which allows you to clearly see the detection value. In the bidirectional current and voltage test mode, you can ground the alligator clip, clamp the negative pole with the clip, test the positive pole with the tip of the pen, and turn on the green light. Hold the positive pole with the clip, and measure the negative pole with the tip of the pen, and a red light will appear. • Excellent Material Selection: This circuit detection pen adopts ABS high-hardness shell, durable, good insulation performance, better clamping body and screws. The thickened test wire is used, which has good flexibility and can be bent. The wire mouth is protected by a spring, which will not cause danger due to the disconnection of the wire skin over time. • Function: The automobile circuit test pen is mainly used to detect parameters such as voltage, current, and resistance in automobile circuits. This device can help detect and eliminate faults in the automobile circuit system, ensure you can safely conduct circuit testing, and improve the reliability and safety of the car as a whole. • Product Parameters: You will receive 1 x digital display test pen with a measuring range of 3V-70V, a pen body length of 4 inches, a probe length of 3 inches, and test leads are 3.9 feet long, which is sufficient for your use. The long probe with alligator clip ensures you can reach tight places with more accuracy and sensitivity. • Widely Used: This digital display test pen can be used for automotive fuse testing, generator testing, frequency voltage testing, and circuit positive and negative pole discrimination. Suitable for circuit testing of most cars. In the maintenance of automotive circuit systems, efficient troubleshooting and safe problem solving can be achieved.