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KINGBOLEN ECT300 Automotive Electrical Circuit Tester, 6-32V Car Voltage Test Power Tester,Component Activation, Oscilloscope Display, Measure Voltage Current Resistance Continuity Diode, 16FT Cable | 6-32V Car Voltage Test, Component Activate, Oscillosco

KINGBOLEN ECT300 Automotive Electrical Circuit Tester, 6-32V Car Voltage Test Power Tester,Component Activation, Oscilloscope Display, Measure Voltage Current Resistance Continuity Diode, 16FT Cable | 6-32V Car Voltage Test, Component Activate, Oscillosco

$76.34 USD
$76.34 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • New Version 4-IN-1 Power Circuit Probe Tool: KINGBOLEN ECT300 Circuit Tester is a handheld intelligent electrical system circuit tester that Integrates Digital Multimeter, Digital Oscilloscope, Automotive Circuit Test, Component Activation and Other Functions. The instrument has strengthened the protection measures against incorrect and reverse connection of the input signal line, excessive input voltage, excessive load current, etc. More Convenient and safe.
  • Simple and Smooth Operating Interface: ECT300 Automotive Power Circuit Probe Tester is specially used to test All 0-80V Vehicle Electrical Systems. Connect the power supply, 2 advanced modes can be accessed and cycling through:①Multimeter + Scope Mode, ② Component Activation. The instrument uses a 2.4-inch High-resolution Color Screen, LED Lights, Buzzers and Highly Sensitive Probe. The test process and results can be displayed intuitively and clearly on the screen.
  • Multimeter + Oscilloscope Mode: This Car Circuit Tester can perform 6 Functions in Multimeter Mode Voltage Test,Resistance Test, Diode Test, Open Circuit/Break Circuit Test (ON/OFF Test),Positive-Negative Pole Test(P-N Test), Frequency Test etc. It will read the maximum voltage, minimum voltage, Frequency and Duty Cycle. It can perform 5 Functions in Scope Mode: Camshaft signal Monitor, Crankshaft signal Monitor, Injector signal Monitor, throttle signal Monitor, CAN Polarity Test.
  • Component Activation+ Overcurrent Protection+ Overheat Protection: The Circuit Tester probe ECT300 Circuit Tester Automotive Tool can judge whether the components are in good condition, such as lights, Motors, Wipers, Radiator Fans, Relays, Fuel injector Test etc. 2 Special Protection Measures can be activated with a millisecond response to prevent damage caused by short circuits.
  • 12 Languages & 16 FT Length: Our electrician tools support 12 Languages, such as English, German, Italian, Portuguese, French, Japanese etc. It is equipped with 16 FT Cable, away from the trouble caused by the short cable. It comes with LED lights,buzzer alarm, Compatible with all 0-80V vehicle Electrical Systems- Cars, Excavators, Trucks, Boats and Motorcycles etc. Popularly used in service shops, schools, homes and industries.

Overview

  • Brand: KINGBOLEN
  • Power Source: Corded Electric
  • Item dimensions L x W x H: 9.55 x 2.55 x 1.7 inches
  • Min. Operating Voltage: 6 volts
  • Unit Count: 1 Count

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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