--- product_id: 369504839 title: "Power Probe PPTM01AS The Maestro Automotive Circuit Tester, Colour LCD, Power/Ground Activation, Trace Mode Scope-Like Display, App Pairing & Data Logging, 12–24V" brand: "powerprobe" price: "3416.47 DT" currency: TND in_stock: true reviews_count: 10 url: https://www.desertcart.tn/products/369504839-power-probe-pptm01as-the-maestro-automotive-circuit-tester-colour-lcd store_origin: TN region: Tunisia --- # Scope-like Trace Mode Bluetooth App Pairing & Data Logging 12-24V Power/Ground Activation Power Probe PPTM01AS The Maestro Automotive Circuit Tester, Colour LCD, Power/Ground Activation, Trace Mode Scope-Like Display, App Pairing & Data Logging, 12–24V **Brand:** powerprobe **Price:** 3416.47 DT **Availability:** ✅ In Stock ## Summary > ⚡ Diagnose like a pro, power up your workflow! ## Quick Answers - **What is this?** Power Probe PPTM01AS The Maestro Automotive Circuit Tester, Colour LCD, Power/Ground Activation, Trace Mode Scope-Like Display, App Pairing & Data Logging, 12–24V by powerprobe - **How much does it cost?** 3416.47 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/369504839-power-probe-pptm01as-the-maestro-automotive-circuit-tester-colour-lcd) ## 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 - • **Comprehensive Multimeter Suite:** Measure DC/AC voltage, resistance, frequency, and duty cycle on live or unloaded circuits. - • **Bluetooth-Enabled App Integration:** Stream, record, and document electrical faults seamlessly with your smartphone or tablet. - • **Workshop-Ready Durability & Design:** Bright color LCD, dual LED work lights, flip screen, and thermal circuit breaker for safe, efficient testing. - • **Scope-Like Trace Mode Visualization:** See electrical signals in real-time with scope-quality clarity for pinpoint diagnostics. - • **Power & Ground Activation at Your Fingertips:** Activate vehicle components directly to test functionality without guesswork. ## Overview The Power Probe PPTM01AS The Maestro is a cutting-edge automotive circuit tester designed for professional technicians. It combines advanced multimeter functions with the unique ability to apply power or ground directly at the probe tip, enabling true component activation testing on 12-24V systems. Featuring a vivid color LCD and scope-like Trace Mode, it offers real-time visualization and Bluetooth connectivity for app-based data logging and fault documentation. Built tough for workshop environments, it includes bright LED work lights, a flip screen, and a self-resetting thermal circuit breaker, making it an indispensable tool for fast, accurate vehicle electrical diagnostics. ## Description Save time in diagnosing electrical breakdowns in your vehicle. We design specific tools to save time in diagnosing electrical breakdowns of your vehicle. 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... Vehicle heating fan activation test. Connect via Bluetooth with our APP to monitor and record records of your measurements. Locate short circuits or open circuits without removing panels, moldings or upholstery from the vehicle interior. Injector Test: Provides instant injector readings to know how it works. ## Features - Power Probe The Maestro: Digital circuit tester built for technicians: combines multimeter functions with the ability to apply battery-supplied power or ground at the tip for true component activation testing. - Trace Mode provides scope-like visualisation, with the option to stream and record traces and screenshots via the Power Probe TEK Pro Series App for documenting electrical faults. - Full measurement suite for modern diagnostics: DC and AC (TRMS, peak-to-peak/min/max), resistance testing on live or unloaded circuits, plus frequency and duty cycle readings. - Workshop-ready design with an easy-to-read colour screen, two bright LED work lights, flip screen and mute functions, plus a self-resetting 8 Amp thermal circuit breaker for protected power feed. - Includes The Maestro tool, 4 in (10 cm) probe tip, battery clip set and alligator clip adapter, plus instruction manual; operates on 12V or 24V systems with a 23 ft heavy-duty power cable. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07QYWKVMF | | Best Sellers Rank | 514,164 in DIY & Tools (See Top 100 in DIY & Tools) 590 in Circuit Testers | | Brand | Powerprobe | | Colour | Black, Red | | Compatible Devices | Android and iOS devices, scanning tools | | Customer Reviews | 4.2 4.2 out of 5 stars (206) 4.2 out of 5 stars | | Included Components | 4" Tip. Battery clips. Auxiliary ground lead. Alligator clip. Power lead. | | Item Dimensions | 27.9 x 20.3 x 5.1 centimetres | | Item Weight | 0.91 Kilograms | | Manufacturer | POWER PROBE | | Manufacturer Part Number | PPTM01AS | | Measurement Type | Multimeter | | Minimum Operating Voltage | 12 Volts | | Model Number | PPTM01AS | | Number Of Items | 1 | | Number Of Packs | 1 | | Power Source | Corded Electric | | Specification Met | Meets certain specifications | | Style Name | Modern | | Unit Count | 1.0 count | | Upc | 816724021647 | | Upper Temperature Rating | 1 Kelvin | ## Product Details - **Brand:** Powerprobe - **Colour:** Black, Red - **Item weight:** 0.91 Kilograms - **Power source:** Corded Electric - **Style:** Modern ## Images ![Power Probe PPTM01AS The Maestro Automotive Circuit Tester, Colour LCD, Power/Ground Activation, Trace Mode Scope-Like Display, App Pairing & Data Logging, 12–24V - Image 1](https://m.media-amazon.com/images/I/71DIj6pPjGL.jpg) ![Power Probe PPTM01AS The Maestro Automotive Circuit Tester, Colour LCD, Power/Ground Activation, Trace Mode Scope-Like Display, App Pairing & Data Logging, 12–24V - Image 2](https://m.media-amazon.com/images/I/61Ut3titO6L.jpg) ![Power Probe PPTM01AS The Maestro Automotive Circuit Tester, Colour LCD, Power/Ground Activation, Trace Mode Scope-Like Display, App Pairing & Data Logging, 12–24V - Image 3](https://m.media-amazon.com/images/I/71Qdm3gWYjL.jpg) ![Power Probe PPTM01AS The Maestro Automotive Circuit Tester, Colour LCD, Power/Ground Activation, Trace Mode Scope-Like Display, App Pairing & Data Logging, 12–24V - Image 4](https://m.media-amazon.com/images/I/81HyYRfrKBL.jpg) ![Power Probe PPTM01AS The Maestro Automotive Circuit Tester, Colour LCD, Power/Ground Activation, Trace Mode Scope-Like Display, App Pairing & Data Logging, 12–24V - Image 5](https://m.media-amazon.com/images/I/718asNLXR6L.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Outstanding Tool for Automotive Diagnostics – Worth Every Penny *by on Reviewed in the United Kingdom 10 November 2025* The Power Probe Maestro is an exceptional bit of kit for anyone working on vehicle electrics. It makes testing circuits, fuses, and connections fast and accurate. The functions are clearly laid out and easy to use, even for detailed diagnostic work.The build quality is excellent — solid, reliable, and clearly designed for professional use. The display is bright and easy to read, and the leads feel durable. It gives instant feedback and saves loads of time when tracing faults.This tool has quickly become one of my go-to pieces of equipment in the workshop. If you deal with automotive electrical systems, this is a must-have. Five stars without hesitation. ### ⭐⭐⭐⭐⭐ Power probe maestro *by on Reviewed in the United Kingdom 12 February 2025* It's a very good product not for diy if you are busy the lower spec of ones . It does everything you need people giving bad reviews not knowing how to use it. Would recommend for anybody in motor trade who deals with electrics ### ⭐ Poor quality *by on Reviewed in the United Kingdom 26 February 2025* The first Power Probe I bought stopped working just before it was a year old and had to be replaced. The second one failed shortly after a year. I’ve gone back to using the Power Probe 4, which is much better quality. ## Frequently Bought Together - Power Probe The Maestro Automotive Circuit Tester Advanced Diagnostic Tool - PPTM01AS - Power Probe 3000 Circuit Tracer for Shorts and Opens - Power Probe Amp Adapter Tip for Live Current in Automotive Electrical Diagnostics --- ## 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.tn/products/369504839-power-probe-pptm01as-the-maestro-automotive-circuit-tester-colour-lcd](https://www.desertcart.tn/products/369504839-power-probe-pptm01as-the-maestro-automotive-circuit-tester-colour-lcd) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-28*