---
product_id: 447782147
title: "ECT3000B Short/Open Circuit Finder in Automotive Diagnostics - Tool Only (no Accessories or Box)"
brand: "power probe"
price: "€ 796.85"
currency: EUR
in_stock: true
reviews_count: 6
category: "Power Probe"
url: https://www.desertcart.es/products/447782147-ect3000b-short-open-circuit-finder-in-automotive-diagnostics-tool-only
store_origin: ES
region: Spain
---

# 12V voltage testing precision Integrated flashlight for dark spaces Auto 10-min shutoff saves battery ECT3000B Short/Open Circuit Finder in Automotive Diagnostics - Tool Only (no Accessories or Box)

**Brand:** power probe
**Price:** € 796.85
**Availability:** ✅ In Stock

## Summary

> ⚡ Trace it. Find it. Fix it. Fast.

## Quick Answers

- **What is this?** ECT3000B Short/Open Circuit Finder in Automotive Diagnostics - Tool Only (no Accessories or Box) by power probe
- **How much does it cost?** € 796.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/447782147-ect3000b-short-open-circuit-finder-in-automotive-diagnostics-tool-only)

## Best For

- power probe enthusiasts

## Why This Product

- Trusted power probe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Powerful:** Lightweight 739g design fits comfortably in your toolkit, ready for any job
- • **Illuminate & Diagnose:** Built-in flashlight brightens your workspace for precision troubleshooting
- • **Battery Smart with Auto Shutoff:** 10-minute automatic power-off extends battery life for longer jobs
- • **Signal Locking for Effortless Use:** Auto-lock feature guides you straight to the fault on first try
- • **Pinpoint Circuit Issues Without the Mess:** Trace shorts and opens without tearing up panels or carpets

## Overview

The Power Probe ECT3000B is a professional-grade 2-piece circuit tracer designed for automotive diagnostics. It accurately locates short and open circuits without dismantling vehicle interiors, featuring an auto-signal locking receiver, integrated flashlight, and a 10-minute auto shutoff to optimize battery life. Compact and battery-powered, it’s engineered for efficient, precise troubleshooting on 12V systems.

## Description

The Power Probe ECT3000, a 2-pc circuit tracer, transmits a signal into an isolated circuit (shorted or open) and traces the direction to the problem. The receiver allows users to see the distance from the wire being traced and the direction to the short. The auto-signal locking feature eases first-time use and eliminates the need to remove interior trims and carpets. The integrated flashlight will illuminate the workspace and the automatic 10-minute shut off helps users save battery life.

Review: Ganesh - Without use but qality ok
Review: Very helpful

## Features

- Locate short circuits without unnecessarily removing plastic panels, molding, and carpet.
- Trace wires to see where they lead
- Find open circuits, switches or breaks in wires
- Tool only - Includes Tracer, transmitter, PPTK0007 and PPTK0008

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MYQEA4L |
| Best Sellers Rank | #246,306 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #880 in Digital Calipers |
| Brand | Power Probe |
| Colour | Red |
| Country of Origin | USA |
| Global Trade Identification Number | 00816724020077 |
| Item Dimensions LxWxH | 28 x 5.8 x 18.8 Centimeters |
| Item Weight | 739 g |
| Item dimensions L x W x H | 28 x 5.8 x 18.8 Centimeters |
| Item model number | ECT3000B |
| Manufacturer | Power Probe |
| Measurement Type | Voltage Tester |
| Min. Operating Voltage | 12 Volts |
| Net Quantity | 1.0 Count |
| Power Source | Battery Powered |
| Product Dimensions | 27.99 x 5.79 x 18.8 cm; 739.36 g |
| Specification Met | CE, ETL, RoHS |
| UPC | 816724020077 |
| Upper Temperature Rating | 50 Degrees Celsius |

## Product Details

- **Brand:** Power Probe
- **Colour:** Red
- **Item Weight:** 739 g
- **Item dimensions L x W x H:** 28 x 5.8 x 18.8 Centimeters
- **Power Source:** Battery Powered

## Images

![ECT3000B Short/Open Circuit Finder in Automotive Diagnostics - Tool Only (no Accessories or Box) - Image 1](https://m.media-amazon.com/images/I/612-AR5CaHL.jpg)

## Questions & Answers

**Q: Will this work on 5v circuits, I.E. Accelerator pedal, fuel pump signal?**
A: This tool is the best to find broken wire and finding shorts on connections so yes it will work ..keep in mind that for best results disconnect the battery cause the only electrical u going to need is the one from the tool batteries

**Q: It have a buzzer or some kind o beeping to advertize on short o open circuit ?**
A: YES

**Q: Does the difference between the cheaper ect3000 ($134) vs. the more expensive ppect300 ($211) comes down to the carrying box and two extra probes?**
A: I use this product and good expectations and work as it should no problem ect3000 the only difference is the carrying case but mine came with a box

**Q: Is this a new kit or used as it doesnt have a box**
A: New but no box. That's what I got as well

## Customer Reviews

### ⭐⭐⭐ Ganesh
*by C***1 on 1 January 2019*

Without use but qality ok

### ⭐⭐⭐⭐⭐ Review
*by C***A on 12 December 2025*

Very helpful

### ⭐⭐⭐⭐⭐ Review
*by D***A on 24 August 2024*

Very simple tool to use, wish something like this was available years ago, would have saved hours and hours of time trying to track a broken wire or short.

## Frequently Bought Together

- Power Probe ECT3000B Short/Open Circuit Finder in Automotive Diagnostics - Tool Only (no Accessories or Box)
- Power Probe Test Probe Adapter Kit (PPTK0005) [Automotive Diagnostic Car Test Tool,Back Probe&Blade Probe Adapter, Allows Pinpoint Diagnostic Testing]

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.es/products/447782147-ect3000b-short-open-circuit-finder-in-automotive-diagnostics-tool-only](https://www.desertcart.es/products/447782147-ect3000b-short-open-circuit-finder-in-automotive-diagnostics-tool-only)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-13*