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Automotive Circuit Tester with 3-120V LED Voltmeter, Car Test Light Dual Polarity Indicator & Long Probe, Fuse Checker RV Marine Tool - size: 3-120V

Automotive Circuit Tester with 3-120V LED Voltmeter, Car Test Light Dual Polarity Indicator & Long Probe, Fuse Checker RV Marine Tool - size: 3-120V

$11.60 USD
$11.60 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • [Wide-Range Digital Voltage Display] Built-in high-visibility LED digital screen supports 3V to 120V DC voltage detection. Unlike traditional test lights that only indicate presence or absence of power, this tester provides clear real-time voltage readings—down to as low as 3V—making it ideal for testing sensors, control circuits, and a wide range of automotive electrical systems
  • [Smart Dual-Color Polarity Indicator] Integrated polarity recognition instantly shows red for positive and green for negative at the probe tip. The color-coded indicator allows for quick polarity identification, speeding up troubleshooting especially in complex wiring harnesses or tight spaces
  • [Extended Stainless Steel Probe] The long, durable stainless steel probe easily pierces wire insulation for direct contact testing or reaches deep into fuse boxes, relay sockets, and other confined areas while helping minimize the need for disassembly of interior panels or components
  • [Multi-Scenario Voltage Compatibility] With a 3V–120V DC range, this tester works on 12V/24V cars, trucks, motorcycles, as well as RVs, marine vessels, and heavy equipment. From low-voltage sensors to high-current circuits, one tool covers a broad range of diagnostic applications
  • [Durable Construction with Safety Features] Built from impact-resistant insulated materials with ergonomic non-slip handle for a secure grip even when wearing gloves. Comes with an extra-long, pure copper ground wire and sturdy alligator clip for convenient testing at various distances and in complex work environments

Overview

  • Brand: Yorkplace
  • Power Source: DC
  • Style: Accurately diagnose electrical issues in cars, motorcycles, RVs, and marine vessels with this multifunctional circuit tester that packs reliable capabilities into a compact, easy-to-use tool Accurately diagnose electrical issues in cars, motorcycles, RVs, and marine vessels with this multifunctional circuit tester that packs reliable capabilities into a compact, easy-to-use tool
  • Color: Red
  • Min. Operating Voltage: 3 Volts

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Chicago, Illinois

    GarageNest has a practical selection of tools and vehicle-care supplies. The items I ordered were easy to understand, useful for regular maintenance, and simple to organize in my garage. Everything fit naturally into the way I already take care of my vehicle.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas

    I found several useful garage essentials without having to search through unrelated products. The descriptions made it easier to compare the options, and the tools have been convenient for routine checks and small maintenance projects around the garage.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    I like that the products feel practical without being overly complicated. I picked up a few items for cleaning, inspection, and basic vehicle care, and they have helped make my garage setup more organized and my maintenance routine easier to manage.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    The supplies I ordered fit well into my usual vehicle-care routine. They were straightforward to use, easy to store, and helpful for keeping frequently used tools and maintenance items ready whenever I need them.

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FAQ

What types of products does GarageNest sell?

GarageNest offers automotive maintenance tools, diagnostic equipment, battery accessories, lifting supplies, tire service tools, detailing products, garage organizers, work lights, and workshop safety essentials.

How much does shipping cost?

We generally charge a flat shipping fee of $6.90 per order. Any applicable shipping charge will be displayed at checkout before payment is completed.

How long does order processing take?

Orders are generally processed within 1–3 business days, Monday through Friday, excluding public holidays. Processing may take up to 5 business days during busy periods.

How long will delivery take?

Estimated delivery within the United States is 5–10 business days after processing. International delivery generally takes 10–20 business days. Delivery times are estimates and may vary.

How can I track my order?

Tracking information will be sent to the email address used during checkout when it becomes available. Tracking updates may take approximately 2–5 business days to appear after a shipping label is created.

Can I change or cancel my order?

Please contact us as soon as possible. Orders may be eligible for cancellation or modification within 12 hours only if processing or fulfillment has not started. Changes cannot be guaranteed.

What is your return policy?

Eligible unused and uninstalled products may generally be returned within 30 days of delivery. Products must include their original packaging, components, manuals, and accessories. Prior return authorization is required.

What should I do if my item arrives damaged, defective, or incorrect?

Contact us within 7 days of delivery and include your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. Please keep all original materials until we provide instructions.

How do I know whether a product is compatible with my vehicle?

Review the product description, dimensions, part numbers, voltage requirements, installation details, and compatibility notes before ordering. Compatibility may vary by make, model, year, trim, engine, and previous vehicle modifications.

How can I contact GarageNest customer support?

Email us at livguevictfeit@gmail.com. Please include your order number when your question relates to a purchase. We generally respond within 1–2 business days, Monday through Friday.

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