--- product_id: 65168819 title: "ANCEL PB100 Automotive Circuit Tester, 12-24V Power Circuit Probe Tool" brand: "ancel" price: "574.24 DT" currency: TND in_stock: true reviews_count: 13 category: "Ancel" url: https://www.desertcart.tn/products/65168819-ancel-pb100-automotive-circuit-tester-12-24v-power-circuit-probe store_origin: TN region: Tunisia --- # Auto circuit breaker safety 40ft total cable reach 12-24V system compatibility ANCEL PB100 Automotive Circuit Tester, 12-24V Power Circuit Probe Tool **Brand:** ancel **Price:** 574.24 DT **Availability:** ✅ In Stock ## Summary > ⚡ Diagnose smarter, not harder — power up your vehicle troubleshooting game! ## Quick Answers - **What is this?** ANCEL PB100 Automotive Circuit Tester, 12-24V Power Circuit Probe Tool by ancel - **How much does it cost?** 574.24 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/65168819-ancel-pb100-automotive-circuit-tester-12-24v-power-circuit-probe) ## Best For - ancel enthusiasts ## Why This Product - Trusted ancel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **40ft Extended Reach:** Diagnose electrical issues anywhere around cars, trucks, or trailers with a 20ft cord plus 20ft extension—no more cramped testing. - • **Built-in Auto Circuit Breaker:** Engineered for safety and durability, it protects you and your vehicle from overloads and shorts—no blown fuses, no sparks. - • **All-in-One Power Circuit Tester:** Simplify diagnostics with one tool replacing multimeters, test lights, and jumper wires—plug in and test instantly. - • **Instant Polarity & Circuit Status:** Clear LED indicators and sound alerts deliver fast, foolproof identification of positive, negative, and open circuits. - • **Component Activation & Fault Isolation:** Test and activate components like fuel injectors and fans before replacement—save time and avoid costly errors. ## Overview The ANCEL PB100 is a professional-grade automotive power circuit probe designed for 12-24V systems, combining voltage, polarity, continuity, and component activation testing in one intuitive device. Featuring a 40ft cable reach and built-in auto circuit breaker, it offers safe, fast, and accurate diagnostics for cars, trucks, and trailers. Ideal for both DIYers and pros, it replaces multiple tools with a single, easy-to-use tester backed by a 1-year warranty and top-rated customer support. ## Description Buy ANCEL PB100 Automotive Circuit Tester, 12-24V Power Circuit Probe Tool | Electrical Short Open Breaker Finder, Component Activation, AC/DC Voltage Resistance Diode, Trailer Light Test, 40FT Cord: Ohmmeters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great diagnostic tool - Good tool to use, have used it to diagnose mutilate issues on different cars, great for the value. A difanant must keep in the work truck Review: Save your sanity and buy this tool! - If you've found yourself needing a power probe, this is the one to buy! It's saved me so much time and frustration and it functions perfectly. It's fast and accurate and the best value out there. Came in a box and fits easily stored anywhere. ## Features - 【All-in-One Power Circuit Tester for 6–30V Systems】 The ANCEL PB100 is a versatile electrical circuit tester designed for fast and easy diagnostics of automotive electrical systems. It supports voltage and polarity checks, continuity testing, signal verification, component activation, bad-ground detection, and short- & open-circuit tracking/locating. With built-in red/green polarity LEDs, audible circuit monitoring, and circuit breaker protection, it provides a safe and efficient diagnostic. This all-in-one tester is perfect for both beginners and experienced technicians, providing an efficient, complete solution for troubleshooting vehicle electrical systems. - 【Activate & Test Electrical Components Instantly】 Go beyond basic voltage testing with this advanced relay tester and power circuit probe. The PB100 lets you apply battery power or ground directly to compatible electrical components using the built-in power switch. Effortlessly test cooling fans, blower motors, fuel pumps, headlights, window motors, and relays to determine whether the problem lies within the component or its wiring. This is the ideal voltage tester for troubleshooting complex electrical failures without the hassle of complicated jumper-wire setups, making automotive repairs faster and far more efficient. - 【Locate Short Circuits & Bad Grounds Accurately】 Quickly troubleshoot common automotive wiring problems, including short circuits, open circuits, poor ground connections, and faulty wiring. As a highly reliable short circuit finder, the PB100 probe tester helps you trace electrical faults and narrow down problem areas with precision. Its built-in circuit breaker provides essential overload protection during appropriate powered tests, helping reduce the risk of damaging sensitive vehicle components or blowing internal fuses. Safely follow wiring harnesses to find the exact location of shorts without wasting hours of frustrating diagnostic time. - 【4 Diagnostic Modes For Precision Testing】 Seamlessly switch between DC Voltage, AC Voltage, Resistance, and Diode modes to thoroughly inspect every aspect of a vehicle's electrical system. This versatile automotive circuit tester allows you to measure voltage, check circuit resistance, verify diodes, and analyze compatible electrical signals. The AC voltage mode also supports advanced signal measurements, such as minimum and maximum voltage and frequency. Whether you need a simple 12V 24V polarity tester or a complex diagnostic tool to troubleshoot more than basic power and ground issues, the PB100 delivers highly accurate results. - 【Instant Polarity & Continuity Identification】 Quickly identify positive, negative, and open circuits using the PB100's intuitive red and green LED indicators, audible feedback, and crisp digital display. Effortlessly check circuit continuity, verify connections, and identify potential wiring problems without repeatedly looking at a screen. This polarity tester provides an immediate, practical solution for checking switches, fuses, connectors, and vehicle electrical circuits. The distinct audio tones allow you to test blindly in tight spaces, making it a must-have power circuit probe tool for fast and accurate electrical troubleshooting in any vehicle. - 【40FT Total Cable Reach & Flexible Power Connection】 Never struggle to reach the back of your vehicle again. The PB100 automotive electrical tester includes a 20FT main cable and a 20FT extension cable, providing an industry-leading 40FT of total reach. It is perfect for testing around cars, trucks, heavy-duty SUVs, and complex trailer wiring systems. Connect directly to the 12V 24V vehicle battery using the heavy-duty supplied clips, or use the included 12V cigarette lighter adapter when the outlet is powered. Easily reach and test electrical components from the engine bay all the way to the taillights. - 【Color Display, LED Work Lights & Easy Operation】 Featuring a bright, backlit TFT color display, clear digital readings, and built-in LED work lights, the ANCEL PB100 ensures you can comfortably inspect electrical circuits in dark garages, cramped engine compartments, and other low-light areas. The ergonomic handheld design and highly accessible controls make it incredibly convenient for both routine electrical checks and involved troubleshooting. Unlike older, clunky testers, this sleek voltage tester offers a modern interface with vivid red and green polarity indicators, ensuring you never misread a diagnostic result even in the dark. - 【Unbeatable Value & Premium Customer Warranty】 Priced significantly lower than comparable high-end competitors, the PB100 offers exceptional value without sacrificing professional features. It is the ultimate diagnostic solution for automotive DIY enthusiasts, experienced technicians, and professional repair workshops. Whether you are fixing a dead headlight, testing a relay, or tracing complex trailer electrical wiring problems, this tool has you covered. The ANCEL Electrical System Probe Tester comes with a 30-day free refund and exchange policy, a 1-year warranty, and 24/7 professional customer support. If you have any questions about the tester, please contact us first for assistance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078GPS6KV | | Best Sellers Rank | #4,810 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Ohmmeters | | Brand | ANCEL | | Brand Name | ANCEL | | Color | Red Black | | Customer Reviews | 4.6 out of 5 stars 3,095 Reviews | | Included Components | Probe Circuit Tester; 20ft Extension Cable; Probe Tip; Battery Hookup Clip; Box | | Item Dimensions | 10.2 x 8.7 x 2.9 inches | | Item Highlight | Electrical Short Open Breaker Finder, Component Activation, AC/DC Voltage Resistance Diode, Trailer Light Test, 40FT Cord | | Item Weight | 2.7 pounds | | Item dimensions L x W x H | 10.2 x 8.7 x 2.9 inches | | Lower Temperature Rating | 32 °F | | Manufacturer | ANCEL | | Maximum Operating Voltage | 60 volts | | Measurement Type | Multimeter, Voltmeter, Ohmmeter, Diode Tester | | Minimum Operating Voltage | 12 volts | | Model | PB100 | | Number of Items | 1 | | Part Number | PB100 | | Power Source | Vehicle 12v/24v Battery Power Supply Or Ci-garette Lighter Power Supply; 24/7 Assistance Via Amazon @ Ancelt Ech C Om. Power Source Vehicle 12v/24v Battery Power Supply Or Ci-garette Lighter Power Supply; 24/7 Assistance Via Amazon @ Ancelt Ech C Om. See more | | Specification Met | CE, CSA, ETL, FCC, UL | | Style | 12V & 24V Automotive Power Circuit Probe Tester, All-In-One Short Finder Kit, Dual Power & 20ft+20ft Cord Style 12V & 24V Automotive Power Circuit Probe Tester, All-In-One Short Finder Kit, Dual Power & 20ft+20ft Cord See more | | Style Name | 12V & 24V Automotive Power Circuit Probe Tester, All-In-One Short Finder Kit, Dual Power & 20ft+20ft Cord | | UPC | 608410128071 | | Unit Count | 1 Count | | Upper Temperature Rating | 140 °F | ## Product Details - **Brand:** ANCEL - **Color:** Red Black - **Item Weight:** 2.7 pounds ## Images ![ANCEL PB100 Automotive Circuit Tester, 12-24V Power Circuit Probe Tool - Image 1](https://m.media-amazon.com/images/I/71wZs5VembL.jpg) ![ANCEL PB100 Automotive Circuit Tester, 12-24V Power Circuit Probe Tool - Image 2](https://m.media-amazon.com/images/I/712SCWuHUlL.jpg) ![ANCEL PB100 Automotive Circuit Tester, 12-24V Power Circuit Probe Tool - Image 3](https://m.media-amazon.com/images/I/71n5TLTJuqL.jpg) ![ANCEL PB100 Automotive Circuit Tester, 12-24V Power Circuit Probe Tool - Image 4](https://m.media-amazon.com/images/I/71aQMUrnVSL.jpg) ![ANCEL PB100 Automotive Circuit Tester, 12-24V Power Circuit Probe Tool - Image 5](https://m.media-amazon.com/images/I/712MigphB8L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How to check for good and bad ground？** A: Hello, please watch the video tutorial, he will show you how to check bad ground. **Q: How to activate components?** A: Hello, according to the video tutorial, you can easily activate the component. **Q: Description says 3 year warranty but manual says 1 year. Which is it? Thanks** A: Thats funny cause I was 8 days past my 1 year warranty and they refuse to repair my probe. They said 1 yr only. Don't be deceived **Q: does this come with carry case?** A: Yes. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great diagnostic tool *by J***N on October 8, 2026* Good tool to use, have used it to diagnose mutilate issues on different cars, great for the value. A difanant must keep in the work truck ### ⭐⭐⭐⭐⭐ Save your sanity and buy this tool! *by S***N on October 5, 2026* If you've found yourself needing a power probe, this is the one to buy! It's saved me so much time and frustration and it functions perfectly. It's fast and accurate and the best value out there. Came in a box and fits easily stored anywhere. ### ⭐⭐⭐⭐⭐ fantastic buy! *by A***S on October 4, 2026* fantastic buy! This was a super buy! Man, not needing to run a 12 volt line for any type of repairs, get this thing!!! I didn't know they existed till I saw one in a shop! ## Frequently Bought Together - ANCEL PB100 Power Circuit Probe Tester Kit, 12-24V Automotive Electrical Short/Open Breaker Finder, AC/DC Diode Resistance Digital Voltage Tester, Continuity Test Activate Component Tool, 40FT Cable - ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black) - JOREST 300Pcs Car Fuse Assortment Kit, 160 Mini Blade Fuses Automotive + 90 Standard Auto Fuses + 50 Micro + Puller – Replacement for RV Camper Boat Truck (2Amp 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A) --- ## 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/65168819-ancel-pb100-automotive-circuit-tester-12-24v-power-circuit-probe](https://www.desertcart.tn/products/65168819-ancel-pb100-automotive-circuit-tester-12-24v-power-circuit-probe) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-14*