1 9

Power Circuit Probe,Colour screen12-24V DC Car Electrical System Diagnostic Test Tool,Electrical Short Open Breaker Circuit Finderand Component Activated，with Multimeter Mode

Power Circuit Probe,Colour screen12-24V DC Car Electrical System Diagnostic Test Tool,Electrical Short Open Breaker Circuit Finderand Component Activated，with Multimeter Mode

$46.46 USD
$46.46 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • 【2026 New Upgraded Power Circuit Probe Kit】 Optimized for 0-80V vehicle electrical systems,this all-in-one kit slashes diagnostic time and stands as the top choice for circuit testing.Boasting a 1.8 inch TFT display and 4 precise diagnostic modes (DC Voltage,AC Voltage,Resistance,Diode),it streamlines all circuit detection work. Effortlessly test voltage & polarity,check continuity,conduct fault diagnosis and fuse-free ground testing,identify bad grounds,activate components,and sense MIN/MAX voltage—all in one professional tool.
  • 【High-Sensitivity Short Circuit Tracking & Overload Protection】Fitted with high-sensitivity probes, this automotive electrical tester rapidly traces wiring faults and pinpoints short circuits/faulty wires, slashing your circuit troubleshooting time drastically. Built-in resettable 8A circuit breaker delivers dual protection for you and your vehicle: it cuts power and triggers a buzzer alert once an overload is detected. Until manually reset, the tool stops battery current from reaching the probe tip—effectively preventing blown fuses and unnecessary repair expenses.
  • 【Polarity Testing & Continuity Testing】Crafted with insulated materials and premium stainless steel probes, this circuit tester quickly identifies positive/negative polarity of vehicle cables and connectors—red LED lights for positive terminals, green for negative. It also efficiently tests continuity of switches, relays, diodes, fuses and all vehicle circuits, meeting daily electrical detection needs.
  • 【Short Circuit Fast Tracking & Locating】Equipped with advanced high-sensitivity probes,this circuit probe tester delivers fast, precise short circuit detection.It drastically cuts down vehicle circuit troubleshooting time, quickly pinpointing faulty wires and their exact fault points—simple to master and operate,even for car repair beginners tackling circuit testing and repairs.
  • 【Enhanced Safety & User-Friendly Design】This circuit probe tool features upgraded 30A heavy-duty alligator clips with short circuit protection for added safety during operation. It also comes with practical functions including test data hold and screen rotation (in multimeter mode) for effortless reading and operation—ideal for both novice car owners and professional automotive electricians alike.

Overview

  • Brand: lootaan
  • Power Source: DC
  • Style: Circuit Tester Automotive
  • Color: BLACK
  • Item Weight: 11.36 ounces

Low stock: 10 left

View full details

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.

Best Collections

1 4

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.

Blogs & Tips

View all
1 3
View all