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Home Automotive Tools & Equipment Electrical System Tools Ajxn 1 PC Car Voltage Long Probe Circuit Test Maintenance Pen, 3-48V 7.48" Multi-Function Sensor Digital Display Test Pen, with Extended Telescopic Spring Wire, Compatible with Most Car Models (Red)

Ajxn 1 PC Car Voltage Long Probe Circuit Test Maintenance Pen, 3-48V 7.48" Multi-Function Sensor Digital Display Test Pen, with Extended Telescopic Spring Wire, Compatible with Most Car Models (Red)

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Description

ABS Shell: The test pen is made of ABS material, which has good impact resistance and wear resistance, can effectively protect the internal circuit from the external environment, and has high durability.
Digital Display Function: The test pen has a digital display function, which can display the voltage, current or other related parameters of the circuit through the digital display. The digital display function allows users to intuitively understand the state of the circuit, and perform operations such as measurement and troubleshooting.
Circuit Induction: The test pen can detect whether the circuit is powered on and the state of the circuit through induction technology. It can help users determine whether the circuit is working properly, whether there are problems such as short circuit, open circuit, and indicate the corresponding fault conditions.
Portable and Easy to Use: The test pen has a small and lightweight design, with a pen length of 7.48" and a retractable spring wire, which is easy to carry and operate. It adopts a hand-held design, which is easy and convenient to operate, and users can use it without excessive professional knowledge.
Multi-function: This test pen also has functions, including car fuse test, electric frequency voltage test, circuit positive and negative pole discrimination, etc. It can quickly check car headlights, tail lights, turn signal circuits, and faulty sockets, making the test pen more practical and multipurpose.