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6-30V Automotive Electrical Circuit Tester - Multi-Function Car Circuit Diagnostic Tool with Voltage Detection, Component Activation, Continuity & Short Circuit Tracing for Vehicle Maintenance

6-30V Automotive Electrical Circuit Tester - Multi-Function Car Circuit Diagnostic Tool with Voltage Detection, Component Activation, Continuity & Short Circuit Tracing for Vehicle Maintenance

$39.82 USD
$39.82 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • Wide Voltage Compatibility & Comprehensive Functions：Designed for 6-30V automotive power circuits, this diagnostic tool integrates 7 core functions - voltage detection (1-60V range), positive/negative pole identification, component activation (0-8A max current), continuity testing, grounding detection, trailer light/connector testing, and short circuit tracing. It efficiently diagnoses short circuits, broken wires, and poor contacts in vehicle electrical systems
  • Safe & Reliable Operation：Equipped with reverse polarity and overload protection; the device triggers trip protection (with alert tone) when current exceeds 16A. Features LED indicators and a digital display for clear test results, plus an LED work light for dark environments. Complies with safety standards, requiring no operation while driving and ensuring proper ventilation during use
  • Easy to Use with Quick Self-Test：Simple setup - connect battery clamps to the vehicle battery for power. The quick self-test function verifies device functionality before use. Intuitive controls: forward switch for positive voltage output, backward switch for negative voltage, and clear color-coded lights (red for positive, green for negative) for instant status recognition
  • Versatile Application Scenarios：Ideal for activating automotive components like starters, fuel pumps, solenoid valves, cooling fans, and headlights. Suitable for testing trailer lights/connectors, acting as a jumper lead, and locating short circuits by tracing wire harnesses. Perfect for professional mechanics and DIY vehicle enthusiasts
  • Durable & Compact Design：Built with high-quality materials to withstand operating temperatures of 0~60°C and storage temperatures of -40~70°C. Compact size (78*145mm) for easy portability and storage. The outer casing is easy to clean with a mild detergent, keeping the tool free from oil, water, and grease

Overview

  • Brand: WEDPATA
  • Power Source: Battery Powered
  • Style: P55PRO
  • Color: multicolored
  • Item dimensions L x W x H: 5.32 x 1.38 x 0.8 inches

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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