8 Best

Digital Sl Rs

of May 2024

  1. Product Highlights
    • 🖊️ positive & negative voltage test - the tester supports bi-directional voltage testing, which can test both positive and negative voltages. it can accurately detect voltage changes in the circuit. whether for circuit troubleshooting or daily maintenance, you can easily obtain the voltage values of the circuit, troubleshoot and repair.
    • 🖊️ flexible to carry - automotive circuit tester pen is portable and easy to carry. with its compact size and lightweight design, it can be put into your pocket or put into your toolbox for use anytime and anywhere. this test pen is ideal for on-the-go repairs, allowing you to take it with you and solve circuit problems whenever you need them.
    • 🖊️ safety protection - the circuit voltage tester pen has complete safety protection features to provide users with a reliable testing environment. the ergonomic handle provides a better grip on the circuit board and features line protection for safe operation, protecting you from the risk of electric shock and resistant to burns.
    • 🖊️ convenient to use - the automotive fuse tester is easy to use. the pvc spring cord adds flexibility and freedom during testing, and equipped with a clear led display. simply clip the alligator clips into the power connector of the circuit to be tested, and you can get results through the on-screen indications and numerical readings.
    • 🖊️ widely applicable - this professional automotive heavy duty circuitprobe is designed to test dc 3-48v voltage. the automotive electrical tools can beusedto detect powerground and find shorts and breaks in wiresquickly check automotive headlights, taillights, turn signalcircuits, faulty socketsconnections fusesbroken wires andmore.
  2. Product Highlights
    • Abs shell: the test pen is made of abs material shell, which has excellent wear resistance and durability. it can effectively protect internal circuits and components from the influence and damage of the external environment and increase the service life of the product.
    • Digital display: this test pen is easy to operate and has a humanized design. the test pen is equipped with a digital display, which can visually display the test results and provide more accurate data readings to facilitate your judgment and analysis.
    • Multifunctional design: this test pen integrates a variety of functions, including voltage measurement, current measurement, circuit open and short circuit detection, polarity identification, etc. one tool can meet a variety of basic circuit testing needs, which is convenient and practical.
    • Telescopic spring wire design: the test pen's cable adopts a telescopic spring wire design, and the length can be adjusted freely as needed, making it convenient for users to perform testing operations in different positions and avoiding cable entanglement and taking up too much space.
    • Product specifications: the car digital display pen is 7.48" long, the spring wire is 2.36" long in normal condition, and can be stretched to 70.86". the clip holds the negative electrode, the pen tip measures the positive electrode, the digital display voltage displays green light; the clip clamps the positive electrode, the pen tip measures the negative electrode, and...
  3. Product Highlights
    • Excellent performance: this detector can operate without interruption and has full protection for overvoltage lines. anti-backpressure access. no power generation, no heat, no sparks, no operating hazards, anyone can operate it. display test results quickly and accurately (the entire test process only takes 3 seconds).
    • Digital display: six leds show cable and alternator status. check the generator, red (1st led) means poor, green (2nd led) means good, green (3rd led) means fully charged. check the cable, yellow (4th led) means half, red (5th led) means less, green (6th led) means normal.
    • Durable material: made of industrial-grade abs plastic material, it is sturdy and durable and can effectively avoid handprints and fingerprints. standard integrated design to avoid falling off and not easy to be lost. equipped with crocodile clips, strong bite force, good contact, and more accurate measurement.
    • Function: connected to 12v car power supply, different voltages will display different signals. it can be used to check the power supply replenishment level, indicate the capacity and health of the cable and estimate the life cycle, directly detect whether the car's charging voltage is normal, and can detect the car's starting voltage and the car's load status.
    • Product parameters: you will receive 1 x car power tester, 4.7" long, 1.9" wide, 0.7" high. ergonomically designed, compact, comfortable to hold and easy to use. it can be tested directly on the car without removing the power supply.
  4. Product Highlights
    • Test instructions: the end is at the negative pole, and the tip of the pen tests the positive pole. a precise reading of the voltage appears on the digital display. the handle of the tester will light up green. the end touches the positive electrode, and the tip of the pen tests the negative electrode. the handle of the tester will light up in red.
    • Package contains: after purchase, you will receive 1 x car backlight digital bidirectional voltage tester, which is enough to meet your measurement needs. the digital display design makes it convenient and clear for you to check or maintain vehicle circuits in dark places.
    • High-quality material: the voltage tester is made of abs material, which has excellent waterproof properties and can withstand extreme temperatures and is suitable for long-term use. the cord that comes with the tester stretches to accommodate a wider range of uses.
    • Product parameters: the size of the automotive backlight digital bidirectional voltage tester is 7.4 inches. the automotive backlit digital bidirectional voltage tester is equipped with a tension spring that can stretch freely up to 5.9 feet. the normal length of the spring is 23.62 inches.
    • Widely used: voltage testers are universal automotive accessories with a wide range of applications and can be used in tight, hard-to-reach areas. usually, car backlight digital bidirectional voltage tester is used to check car wiring, tail lights, turn signal wiring, faulty sockets, fuses.
  5. Product Highlights
    • 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.
    • 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.
    • 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.
    • 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.
    • 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.
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