• Test Light Automotive 3-48V Digital LED Circuit Tester
    • 【Clear Digital Display & Readouts】: A highly clear LED digital backlit display designed for voltage readings, 0.1V resolution with ±0.2V accuracy gives you clearly visible digital readouts, show you the voltage number easily & quickly. Besides, Our voltage tester with lighting function is suitable for night time testing job. Please rest assured to use it whether it’s day or night.
    • 【Wide Rage of Use】: This automotive voltage tester with 3-48V DC voltage testing range, used to detect power, ground and find shorts & damages in wires. Quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections and more, will save your time and speed up the job, perfect for automotive use.
    • 【Safe Operation & Burn-resistant】: Heavy duty electric test pen adopts ergonomic handle for better grip, circuit board with line protection function for safer operation and burn-resistant, high quality plastic ABS body with higher transparency, which is safe, durable and wear-resistant, can be used for long time.
    • 【Easy to Use & Carry】: This automotive circuit tester is easy to use, just plug and play, which is commonly used by electricians, mechanics and DIY enthusiasts, making them an essential tool in electrical troubleshooting. Its lightweight and easy to carry, will not take up much space in your toolbox or storage area, convenient to take it with you when you drive out.
    • 【Detectable Positive & Negative】: Car test light panel has a dual color red & green light to detect the positive & negative poles of the circuit. Attaching the large size alligator clip either to negative or positive ground, while using the long probe to touch another side. Then signal lights will indicate the polarity: Red for positive indicating the reading / Green for negative without the readouts.
  • WINAMOO 5-90V Digital LED Electrical Voltage Tester with Extended Spring Wire & Probe
    • 【LED Digital Display】: WINAMOO automotive circuit tester with LED digital voltage display for accurate volt readouts. Compared with LCD lights, LED lights are not affected by the brightness of light, so that be clearly read in daytime or dark areas.
    • 【Extended Spring Wire with Alligator Clip】: Maximum extended to 110 inch long enough spring wire increases flexibility and a wide measuring area when testing, anti-bending design of the tail wire makes no worry about bad contact of the line. Along with large size alligator clip for easy one-hand operation.
    • 【Bidirectional indicating light】: There is a bidirectional light emitting diode on the circuit board for polarity indication, red light indicates positive polarity & green light indicates negative polarity. You can attach the alligator clamp either to negative or positive ground, while using the probe to touch the other side.
    • 【Computer Save】: This premium car fuse tester has a built-in circuit board chip, safer and more durable than traditional test lights. Equipped with insulation protective cover, it provides better grip and insulation protection against electric shock. This circuit board with line protection function, which is safer and more burn-resistant.
    • 【Widely Use】: This auto electric tester pen is ideal for checking various vehicles electrical circuits. Sharp long probe is used to pierce wires and reach into narrow areas, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, connections, fuses, broken wires and more, suitable for your daily use.