--- product_id: 181573821 title: "Power Probe ECT3000B Short/Open Circuit Finder, Includes Transmitter & Receiver, Visual + Sound Wire Tracing, Sensitivity 1–8 in (3–20 cm), Auto Shut-Off, Tool Only" brand: "powerprobe" price: "AR$78809" currency: ARS in_stock: false reviews_count: 9 category: "Powerprobe" url: https://www.desertcart.com.ar/products/181573821-power-probe-ect3000b-short-open-circuit-finder-includes-transmitter-receiver store_origin: AR region: Argentina --- # Sensitivity 1–8 in (3–20 cm) Integrated LED flashlight 10-minute auto shut-off Power Probe ECT3000B Short/Open Circuit Finder, Includes Transmitter & Receiver, Visual + Sound Wire Tracing, Sensitivity 1–8 in (3–20 cm), Auto Shut-Off, Tool Only **Brand:** powerprobe **Price:** AR$78809 **Availability:** ❌ Out of Stock ## Summary > 🔍 Trace it. Find it. Fix it. Faster than ever. ## Quick Answers - **What is this?** Power Probe ECT3000B Short/Open Circuit Finder, Includes Transmitter & Receiver, Visual + Sound Wire Tracing, Sensitivity 1–8 in (3–20 cm), Auto Shut-Off, Tool Only by powerprobe - **How much does it cost?** AR$78809 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/181573821-power-probe-ect3000b-short-open-circuit-finder-includes-transmitter-receiver) ## Best For - powerprobe enthusiasts ## Why This Product - Trusted powerprobe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Signal Lock:** Auto-signal locking simplifies tracing, cutting down guesswork and panel removal. - • **Pinpoint Precision:** Adjustable sensitivity lets you zero in on wiring faults with surgical accuracy. - • **Ergonomic & Durable:** Designed for workshop pros with a comfortable grip and rugged build for daily use. - • **Hands-Free Illumination:** Built-in LED light brightens your workspace so you never miss a detail. - • **Power-Saving Auto Shut-Off:** 10-minute auto shut-off extends battery life, keeping you powered through long jobs. ## Overview The Power Probe ECT3000B is a professional-grade short/open circuit finder featuring an intelligent transmitter and receiver system with adjustable sensitivity (1–8 inches), an integrated LED flashlight for enhanced visibility, and a 10-minute auto shut-off to conserve battery life. Designed to streamline automotive electrical diagnostics by locating faults without dismantling interiors, it’s the essential tool for efficient, precise wire tracing in any workshop. ## Description From the brand Power Probe Save time in diagnosing electrical breakdowns in your vehicle. What makes our products unique? We design specific tools to save time in diagnosing electrical breakdowns of your vehicle. What are the basic features of our products? Activate components of your vehicle (Lights, Window Regulator, Windscreen Wiper, Horn, Starter, Alternator, Fans, Relays)... Check bad grounds, Locate short circuits, Determine polarity, Continuity tests, Injector test, Check the Battery Condition of your vehicle, Alternator Load Test, Check Fuse Status, etc... What makes our products unique? We design specific tools to save time in diagnosing electrical breakdowns of your vehicle. What are the basic features of our products? Activate components of your vehicle (Lights, Window Regulator, Windscreen Wiper, Horn, Starter, Alternator, Fans, Relays)... Check bad grounds, Locate short circuits, Determine polarity, Continuity tests, Injector test, Check the Battery Condition of your vehicle, Alternator Load Test, Check Fuse Status, etc... Featured Products Visit the store Featured Products Visit the store Power Probe 3 Vehicle heating fan activation test. Power Probe 3 Vehicle heating fan activation test. Power Probe The Maestro Connect via Bluetooth with our APP to monitor and record records of your measurements. Power Probe The Maestro Connect via Bluetooth with our APP to monitor and record records of your measurements. Power Probe ECT3000B Locate short circuits or open circuits without removing panels, moldings or upholstery from the vehicle interior. Power Probe ECT3000B Locate short circuits or open circuits without removing panels, moldings or upholstery from the vehicle interior. Power Probe 4 Injector Test: Provides instant injector readings to know how it works. Power Probe 4 Injector Test: Provides instant injector readings to know how it works. Review: Seems to work well - I’ve now had it a couple of months but only used it once seem to work well but then lost the loo somewhere behind the dash and couldn’t find it again till it came out the other side of the car Still, I expect that’s me. I need more practice in using it Review: Good - Excellent ## Features - Power Probe ECT3000B: Find shorts to ground and opens faster without stripping interiors—designed to help locate faults without unnecessarily removing plastic panels, moulding or carpet during automotive electrical diagnostics. - Trace wiring routes and identify breaks, switches or intermittent conditions using an intelligent transmitter/receiver system with visual navigation and sound indicators to guide you along the harness. - Adjustable sensitivity from 1–8 in (3–20 cm) helps narrow in on problem areas when tracking short-to-ground circuits and difficult-to-find wiring faults. - Built for workshop use with an LED light on the receiver to illuminate the work area, ergonomic housing, and a longer 10-minute auto shut-off time for practical day-to-day troubleshooting. - Tool-only set: includes tracer (receiver), transmitter, PPTK0007 and PPTK0008; no storage box or additional accessory kit included. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MYQEA4L | | Best Sellers Rank | 23,817 in DIY & Tools ( See Top 100 in DIY & Tools ) 22 in Circuit Testers | | Brand | Powerprobe | | Colour | Red | | Country Of Origin | Taiwan | | Customer Reviews | 4.5 4.5 out of 5 stars (794) | | Global Trade Identification Number | 00816724020077 | | Included Components | transmitter^receiver^AAA batteries (2) | | Item Dimensions | 32.3 x 25.9 x 8.1 centimetres | | Item Type Name | Power Probe Electronic Circuit Tester in Box | | Item Weight | 1.63 Pounds | | Manufacturer | Power Probe | | Manufacturer Part Number | PPECT3000B | | Measurement Type | Ohmmeter | | Minimum Operating Voltage | 6 Volts (DC) | | Model Number | PPECT3000B | | Power Source | Battery Powered | | Specification Met | CE, ETL, RoHS | | Style Name | Short/Open Finder Kit | | UPC | 816724020077 | | Unit Count | 1.0 count | | Upper Temperature Rating | 50 Degrees Celsius | ## Product Details - **Brand:** Powerprobe - **Colour:** Red - **Item weight:** 1.63 Pounds - **Power source:** Battery Powered - **Style:** Short/Open Finder Kit ## Images ![Power Probe ECT3000B Short/Open Circuit Finder, Includes Transmitter & Receiver, Visual + Sound Wire Tracing, Sensitivity 1–8 in (3–20 cm), Auto Shut-Off, Tool Only - Image 1](https://m.media-amazon.com/images/I/51jePD1uRSL.jpg) ![Power Probe ECT3000B Short/Open Circuit Finder, Includes Transmitter & Receiver, Visual + Sound Wire Tracing, Sensitivity 1–8 in (3–20 cm), Auto Shut-Off, Tool Only - Image 2](https://m.media-amazon.com/images/I/61umaunqKUL.jpg) ![Power Probe ECT3000B Short/Open Circuit Finder, Includes Transmitter & Receiver, Visual + Sound Wire Tracing, Sensitivity 1–8 in (3–20 cm), Auto Shut-Off, Tool Only - Image 3](https://m.media-amazon.com/images/I/61I4d86yaoL.jpg) ![Power Probe ECT3000B Short/Open Circuit Finder, Includes Transmitter & Receiver, Visual + Sound Wire Tracing, Sensitivity 1–8 in (3–20 cm), Auto Shut-Off, Tool Only - Image 4](https://m.media-amazon.com/images/I/61eHDSP5pYL.jpg) ![Power Probe ECT3000B Short/Open Circuit Finder, Includes Transmitter & Receiver, Visual + Sound Wire Tracing, Sensitivity 1–8 in (3–20 cm), Auto Shut-Off, Tool Only - Image 5](https://m.media-amazon.com/images/I/61xzvFd4InL.jpg) ## Available Options This product comes in different **Style** options. ## 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 ### ⭐⭐⭐⭐⭐ Seems to work well *by G***H on 19 November 2025* I’ve now had it a couple of months but only used it once seem to work well but then lost the loo somewhere behind the dash and couldn’t find it again till it came out the other side of the car Still, I expect that’s me. I need more practice in using it ### ⭐⭐⭐⭐⭐ Good *by E***T on 2 February 2025* Excellent ### ⭐⭐⭐⭐⭐ Good *by A***N on 1 June 2024* Good product thank you ## 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.com.ar/products/181573821-power-probe-ect3000b-short-open-circuit-finder-includes-transmitter-receiver](https://www.desertcart.com.ar/products/181573821-power-probe-ect3000b-short-open-circuit-finder-includes-transmitter-receiver) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-19*