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Automotive Test Light with 3-48V LED Digital Voltage Display, Auto Circuit Tester with Voltmeter & Dual Color Polarity Indicate, Electric Test Pen w/Stainless Probe for Car/Truck/SUV Checker

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$9.55

$ 3 .99 $3.99

In Stock

About this item

  • 【PRECISE READOUTS & CLEAR DIGITAL DISPLAY】Bright LED display shows highly clear readings in any lighting condition, 0.1V resolution gives you reliable indication and shows you the voltage number easily & quickly. Bidirectional light emitting diode on the circuit board for easy battery load testing, red light indicates positive polarity, green light indicates negative polarity.
  • 【QUICK DETECTION & EXTENSIVE USE】WINAMOO auto circuit tester helps you to quickly test car battery voltage and diagnoses issues in 3V-48V systems, including alternator tester functionality of car/truck/SUV/boat charging systems. Also to inspect circuit tester integrity of headlights, taillights, turn signal circuits, faulty sockets, fuse connections and more.
  • 【SHARP PROBE & ANTI-LOST PROTECTIVE SLEEVE】Sharp stainless steel probe for piercing insulation with ease, also for hard to reach tight areas. Integrated anti-lost protective sleeve to secure the probe during storage and safeguarding against damage, making sure no stab and wound and won't be lost wherever you go.
  • 【EXTENDED SPRING WIRE & LARGE ALLIGATOR CLIP】High quality 96 inch long enough spring wire increases flexibility to access across broad areas when testing. Attaching with large crocodile clip for easy single-handed operation, which is boosting the efficiency for car battery capacity checks and beyond.
  • 【ULTRA-DURABLE & SAFE CONSTRUCTION】This voltage tester pen adopts ergonomic handle for comfort and safe grip. Constructed with premium ABS body with higher transparency, shatter-proof and durable. Ensuring reliable battery meter and circuit analysis for safe operation, making them an essential tool in electrical troubleshooting.



Product Description

automotive test light
testlight with display
12V test light
automotive circuit tester
fuse tester for car
electric pen tester

Eddy Garcia
Reviewed in the United States on February 27, 2025
Affordable
Kindle Customer
Reviewed in the United States on February 23, 2025
Works great use it alot buy it
Max Power
Reviewed in the United States on February 2, 2025
This is a very nice piece for your toolbox. It's a good size, sturdy and has a nice big alligator clip. It has a test light and a volt meter in one. And you can't beat the price
Casey Bowie
Reviewed in the United States on February 16, 2025
I had an older Matco that prob older than I am that finally bit the dust. This product is lightweight, and not sure about longevity, but for the money, it is great. Really nice that it lights up red or green depending on polarity. And showing voltage means it does 90% of “quick electrical” vehicle repair tasks needed. 3v to 48v is nice. I’ll report fails, but I bought 3 and so far so good as of Feb ‘25.
Sarah
Reviewed in the United States on February 14, 2025
Very cool little gadgets, works effectively to test the voltage and I love that they shine red and green for the pos and neg. It is nice to be able to not only test that the circuit is working but also that it delivers a reading of the voltage, very nice for testing car batteries. My uncle ordered a set for us and then liked the so much he got another set to keep in each car. Very cool tools to add to your automotive toolbox
Mustangtess
Reviewed in the United States on February 10, 2025
I was hesitant about the quality for the price, however, it is well made and does what it's I tended for. I do like the digital display as well. I will buy another one for work.
William Brown
Reviewed in the United States on February 1, 2025
This tool is an excellent value. I was pleased to see that the quality was excellent. The handle is crystal clear, tough tool grade plastic, such as we are used to seeing in expensive screwdrivers. It has a positive grip in your hand and is easy to use. The voltage display is bright, and the readings are accurate. This is a top choice, and I recommend it.
Mark
Reviewed in the United States on December 19, 2024
Actually fantastic for the price. Accurate to about half a volt. Would be nice to see the LED from all sides but what are you gonna complain about when it’s so cheap
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