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Test Light Automotive 3-120V DC LED Digital Circuit Tester with Voltage Display, Auto Bidirectional Voltage Tester, Electric Test Probe Pen for Car Battery Polarity Continuity Fuses

4.8 (8) Write Review
Free shipping on orders over $29.99

$11.99

$ 5 .99 $5.99

In Stock

About this item

  • [WIDER VOLTAGE RANGE] Compared with the auto electrical tester on the market, the maximum voltage measured is only 48V, but the maximum voltage that our technology can measure is upgraded to 120V. ATOBLIN circuit test is ideal for checking various vehicles electrical circuits, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, also for testing other 3-120V DC wirings and circuits.
  • [LED INDICATION, BIDIRECTIONAL VOLTAGE TESTING]: This upgrade circuit test light is a bidirectional voltage tester. You can attach the alligator clamp either to negative or positive ground, there is also a light emitting diode on the circuit board for polarity indication, red light indicates positive polarity and green light indicates negative polarity.
  • [UNIQUE DESIGN- ANTI-LOST NEEDLE GUARD PROTECTION]: Adopt the integrated structure design of the probe protection cover, needle guard function is added to ensure that there will be no stab wounds and the guard will not be lost. Convenient to carry and take it wherever you go.
  • [COMPUTER SAFE, DURABLE & FLEXIBLE]: The professional auto circuit tester has a built-in circuit board chip, which is safer and more durable than traditional test lights and prevents the car computer board from burning out. Spring wire can be freely stretched up to 96inches, with a wide measuring area; Anti-bending design of the tail wire, no need to worry about bad contact of the line.
  • [100% SATISFACTION]: If you have any dissatisfaction for any reason, please feel free to let us know and we will do our best to assist you.


Product Description

3-120v test light
polarity tester
led digital display
high quality circuit tester
wide application

JExizian
2025-08-26 12:31:06
Very good. Built very good. I would definitely recommend this product.
Christopher Doherty
2025-08-14 12:10:19
I have an expensive Fluke meter...but this is an awesome simple tool...it really is a good companion tool for the Fluke...A must for every toolbox.
Jerry
2025-08-09 11:30:13
I like the voltage display. Handy for other things.
Tyrone D.
2025-07-26 12:33:35
For the price it was worth it and very easy to use.
Todd
2025-06-25 09:43:27
It does what I asked of it .
Jack Hamilton
2025-05-11 13:31:23
Works perfect easily test powered circuits and fuses with ease.
Alex
2025-04-21 13:12:10
...shows the volts.
Abigale
2024-12-18 13:46:25
I didn't even get to use this thing once. I took it out of the box and it fell apart almost immediately. Very unhappy with this product.
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