Search  for anything...

Heavy Duty 3-65V Backlit Digital LCD Circuit Tester, Test Light with 140 Inch Extended Spring Wire, Car Truck Low Voltage & Light Tester with Stainless Probe

  • Based on 0 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $5 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Jun 28
Order within 3 hours and 28 minutes
Available payment plans shown during checkout

Features

  • Wide testing range & Voltage Polarity Testing3-65v low DC volt circuit test light, designed for checking various vehicles electrical circuits, such as automotive headlights, taillights, faulty sockets, fuse, also for testing other 3-65V DC wiring and circuits. This is also a bidirectional voltage tester with volt polarity indicating, you can attach the alligator clamp either to ground or positive. A must have tool no matter for business or household use, will serve you faithfully for years.
  • Computer Safe & Backlight Digital Display PartHeavy Duty circuit light tester with highly clear LCD digital blue backlight display screen, resolution to .1V voltage reading with high accuracy to 0.2V, clear&visible digital readouts for day and night. Jastind test light draws much less current than the incandescent lamp, which is less likely to damage sensitive circuits.
  • Quality Made Tester BodyProfessional automotive circuit tester with premium acetate fiber body, allows for more toughness and durability. Sharp stainless steel probe for piercing wires effortlessly, also for hard to reach tight areas. Along with insulation protective rubber tip to against electric shock.
  • Extended PU Spring & Large Alligator ClipHigh quality 140 inch long enough PU spring wire offers more flexibility, lighter and more durable than normal cable wires, heat-insulation and oil resistance for daily use. Attach with large size alligator clip for easy one hand operation, also for convenient use and storage.
  • 100% Quality GuaranteeIf you are looking for a durable circuit testing tool, this one is for you. We always stand behind our products, click "Add to Cart" with confidence today.

Brand: JASTIND


Power Source: Battery Powered


Style: Electronic


Color: Blue, Clear


Min. Operating Voltage: 3.8


Package Dimensions ‏ : ‎ 10.71 x 1.85 x 1.85 inches; 8.01 ounces


Item model number ‏ : ‎ 13


Date First Available ‏ : ‎ March 25, 2019


Manufacturer ‏ : ‎ JASTIND


Best Sellers Rank: #2,217 in Automotive (See Top 100 in Automotive) #2 in Electrical System Tools


#2 in Electrical System Tools:


Customer Reviews: 4.5 out of 5 stars 5,484


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 28

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • works great
This is a very well made product with a nice long cord
Reviewed in the United States on March 20, 2024 by claushaus

  • Works great!
Easy to use and read!
Reviewed in the United States on March 9, 2024 by jim Spratt

  • Really nice
Works perfectly I have to use it everyday and it’s very helpful
Reviewed in the United States on February 18, 2024 by Jordan

  • Good Quality Tool for An Affordable Price!
The Heavy Duty 3-48V Backlit Digital LCD Circuit Tester, Test Light with 140 Inch Extended Spring Wire is a great tool at an affordable price! Everything it is supposed to do, it does. It is a good quality vehicle tester, good weight in the hand and the long wire prevents the ground from coming off. For those who know, it can be very annoying. It only works on 12v systems and the backlit LED display is clearly visible in day and night and it is powered when you complete the circuit you are testing. I have only two issues with it, but this is based on your intended use. This tester will not test voltage below 3v, you will need a different tester. Also, the point is very difficult to use on small automotive wires. Especially wires that involve brake and directional signal lights. The point does not pierce the jacketing to get a reading. This will pose a problem when attempting to wire a trailer harness to your vehicle. Overall a very good product. ... show more
Reviewed in the United States on April 3, 2022 by Shadow 2015

  • Best test light in the world
I'm a mechanic and I use this test light a ton. It works great!! I like it way better then my Snap-on one. If your mechanic don't hesitate to buy it. It's worth your hard earned money.
Reviewed in the United States on March 17, 2024 by Todd Gartshore

  • Works Great!!
Used it many times!! Very Handy!!
Reviewed in the United States on March 7, 2024 by EliminatorBB

  • Works good.
Ease of use..
Reviewed in the United States on March 5, 2024 by Russ Bolthouse

  • If you are working on cars or trying to find electrical issues then is a must
I work on my tractor and cars, so this helps in finding the electrical issue and lets me know if a line is hot.
Reviewed in the United States on February 26, 2024 by RJM

Can't find a product?

Find it on Amazon first, then paste the link below.