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AWBLIN Automotive Test Light 3-72V DC Digital Light Tester | Voltmeter, Heavy Duty Auto Circuit Tester, LCD Backlight Display and LED Indication, Electric Test Pen with Illumination

  • Based on 1,435 reviews
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Availability: Only 10 left in stock, order soon!
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Arrives Saturday, Aug 22
Order within 23 hours and 7 minutes
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Features

  • [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 72V. AWBLIN 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 3-72V DC wirings and circuits.
  • [UNIQUE DESIGN- ILLUMINATION & ANTI-LOST NEEDLE GUARD PROTECTION]: To be a proper solution for night time testing job, the electric test pen comes with a lighting function to support your testing needs in low-light environment. Whats more, needle guard function is added to ensure that there will be no stab wounds and the guard will not be lost.
  • [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.
  • [INTUITIVE LCD BACKLIT DIGITAL SCREEN]: This Heavy Duty circuit light tester with highly clear LCD digital blue backlit display screen, resolution to 0.1V, clear&visible digital readouts for day and night.
  • [WATERPROOF, STURDY & SAFER]: This is a professional auto circuit tester with IP66 waterproof rating. The high-quality PU spring wire can be stretched to 142 inches, which is environmentally friendly and highly elastic; the wire end adopts PA nylon anti-bending design structure, which is more sturdy; the sharp stainless steel probe with insulating sleeve has more Good conductivity to prevent accidental injury. Using AWBLIN Test Light to make your life more convenient and safer!
  • [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.

Description

Professional Automotive Test light About us With over 7 years of experience in the automotive tools field, AWBLIN focuses on building influential brands and products in the automotive parts industry. Aiming to provide customers worldwide with high-quality automotive diagnostic test probes, battery switches and replacement parts tools. The upgraded professional digital circuit 3-72V DC Tester designed for car electrical circuits, automotive battery, battery charging systems, ignition systems. This is definitely your favourite test light after having the halogen bulb style and the led type, the upgraded LCD digital voltage display is a great addition making it super easy to check fuses and battery voltage very quickly! SPECIFICATIONS LED INDICATION, BIDIRECTIONAL VOLTAGE TESTING Attach the alligator clamp to the Ground and connect the probe to the Postive Attach the alligator clamp to the Postive and connect the probe to the Ground(Negative) UPGRADED AUTO CIRCUIT TESTER: If the voltage exceeds 72V during the test, the screen will display: "ol", Please stop the test immediately!

Brand: AWBLIN


Power Source: Battery Powered


Style: Digital


Color: Blue, Clear, Green, Red


Item Weight: 0.22 kg


Power Source: Battery Powered


Minimum Operating Voltage: 3 volts_of_direct_current


Upper Temperature Rating: 50 °C


Measurement Type: Voltmeter


Maximum Operating Voltage: 72 volts_of_direct_current


Compatible Devices: Vehicles (universal compatibility)


Style Name: Digital


Color: Blue, Clear, Green, Red


Item Weight: 0.22 kg


Specification Met: Nist Traceable, Ip66, Wider Voltage Range, Unique Design


Brand Name: AWBLIN


Model: NS-820


Unit Count: 1 Count


UPC: 787803772210


Number of Items: 1


Warranty Description: AWBLIN Automotive Test Light offer 1-Year quality assurance & 12-Month refund & timely 24/7 after-sale services.


Manufacturer: AWBLIN


Part Number: NS-820


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Get it
A very well made basic digital tester! Well made, rugged and reliable.
Reviewed in the United States on June 28, 2026 by The Renisaunce Man

  • Favorite Tool
Fantastic tool, have had this for 3 years and used it regularly for troubleshooting vehicles and rvs, has always done well until I shorted it and burnt the board last night. Instantly bought this again. Much easier to use than packing my multimeter around, alligator clamp is strong and the bungy cable stretches very far and packs away nicely! ... show more
Reviewed in the United States on April 17, 2026 by Shelby

  • Definitely worth the money!
The built-in voltmeter is a bonus and works perfectly!
Reviewed in the United States on August 7, 2026 by S. Negron

  • Testing grade
Good quality
Reviewed in the United States on January 14, 2026 by Amazon Customer

  • Excellent vendor and pricing
Works perfectly
Reviewed in the United States on August 2, 2026 by shawn

  • A bust tool to have
Good product as described
Reviewed in the United States on April 4, 2026 by I really like those chargers, the best one I’ve ever had thank you👍

  • Very accurate and works better than I expected
Works perfect. Much better than I expected. Very happy
Reviewed in the United States on May 21, 2026 by Jeffrey Fuoss

  • Extra nice kit! Nicely put together tester
This is a nice kit! The tester is very well put together, and high quality. I would recommend it.
Reviewed in the United States on January 22, 2026 by B. Gill

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