--- product_id: 759219547 title: "AUTOOL Car Circuit Tester BT260 Electrical System Tester Probe Kit 6-20V Automotive Circuit Testing Tool Vehicle Electrical System Diagnostic Tool with LED Flashlight for Vehicles Trucks Boats" brand: "autool" price: "VT7740" currency: VUV in_stock: false url: https://www.desertcart.vu/products/759219547-autool-car-circuit-tester-bt260-electrical-system-tester-probe-kit store_origin: VU region: Vanuatu --- # 6-30V voltage range 20ft extension cable Integrated LED flashlight AUTOOL Car Circuit Tester BT260 Electrical System Tester Probe Kit 6-20V Automotive Circuit Testing Tool Vehicle Electrical System Diagnostic Tool with LED Flashlight for Vehicles Trucks Boats **Brand:** autool **Price:** VT7740 **Availability:** ❌ Out of Stock ## Summary > 🔧 Diagnose like a pro, drive with confidence! ## Quick Answers - **What is this?** AUTOOL Car Circuit Tester BT260 Electrical System Tester Probe Kit 6-20V Automotive Circuit Testing Tool Vehicle Electrical System Diagnostic Tool with LED Flashlight for Vehicles Trucks Boats by autool - **How much does it cost?** VT7740 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/759219547-autool-car-circuit-tester-bt260-electrical-system-tester-probe-kit) ## Best For - autool enthusiasts ## Why This Product - Trusted autool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built-in LED Flashlight:** Illuminate dark engine bays and tight spaces for hassle-free troubleshooting anytime - • **4 Versatile Working Modes:** Switch seamlessly between DC/AC voltage, resistance, and tone for comprehensive diagnostics - • **Robust & Repairable Design:** Durable copper clips, short circuit protection, plus 1-year accessory repair & 30-day return peace of mind - • **Extended Reach with 20ft Cable:** Test entire vehicle wiring without hunting for ground points—efficiency unlocked - • **Precision Voltage & Polarity Testing:** Pinpoint electrical issues with 0.1V resolution across 6-30V systems ## Overview The AUTOOL BT260 is a professional-grade automotive circuit tester designed for 6-30V electrical systems. Featuring a high-resolution TFT display, integrated LED flashlight, and a 20-foot extension cable, it offers four testing modes including voltage, resistance, and continuity. Its durable copper clips and built-in short circuit protection ensure reliable diagnostics, while multilingual support and a user-friendly interface make it ideal for vehicle, truck, and boat electrical troubleshooting. Backed by a 1-year accessory repair policy and 30-day return guarantee, it’s the ultimate tool for fast, accurate automotive electrical system testing. ## Description Autool BT260 is the best electrical tester for reducing diagnostic time on all 6 volt to 30 volt automotive electrical systems. Works through car battery Features and Functions: Multilingual support: English, German, French, Russian, Spanish, Italian, Portuguese. Integrated LED flashlight into the head, easy to work in dark conditions. All clips and cables are made of copper to increase the stability of the BT-260 during operation. Built-in auxiliary ground leads for continuity testing By pressing down the power switch, it will lead positive or negative battery current to the probe chip to test the functions of electrical components without jumper wires. Instantly test ground contacts drop without voltage drop test. This tool also has short circuit protection; internal circuit breaker falls over when overloaded. Find short circuits without wasting the fuse. With this tool's long cable, you can test the overall length of your vehicle without constantly searching for the right vehicle ground. Support 4 working modes: DC voltage, AV voltage, resistance, and tone on/off Test Application: Voltage & Polarity Test Continuity testing Signal circuit test Activate components at hand. Activates vehicle components Ground activated components Test trailer lights and connections Determine ground defects Pursuing & Positioning Short Circuits Red/Green Polarity LED Product Specifications Display: TFT color display (160 x 128 dpi). Operating Temperature: 0~60℃(32~140℉) Storage Temperature: -40~70℃(-40~185℉) External Power: 12.0V or 24.0V power is provided via vehicle battery. Dimension: Length---126mm(4.96"), Width--46.5mm(1.83"), Height--35mm(1.38") ## Features - ☑Wide test applications: ☑Voltage & polarity testing, continuous testing, signal circuit testing, activating components in hand, launch components in vehicle, trailer lights and connections, checking bad ground contacts, following and positioning short circuits, red/green polarity LED - ☑4 Working Modes: ☑ DC voltage mode can read DC voltage at a resolution of 0.1V. Maximum read in AC voltage mode. Minimum Voltage Voltage, frequency, duty cycle and resistance modes are used to read the resistance between the tip and the auxiliary ground lead. Tone On/Off Mode, quickly press the mode button to turn the tone on/off - ☑ SIMPLE AND CONVENIENT: ☑ Use with 20 feet extension cable. Long cables allow you to test the overall length of your vehicle, and you don't have to constantly find the right vehicle ground - ☑Humanized Design: ☑ Integrated LED flashlight into your head, easy to work in dark conditions. LCD display shows the test results clearly - ☑ NO WORRIES: ☑ If the product itself becomes poor, you can maintain the service without destruction caused by external forces. You can also repair your accessories within a year after receiving the parcel. No need to worry about returning for 30 days. Our professional technical team will help you within 24 hours if you have any problems with use ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Autool | | Part number | BT | | Item Weight | 105 g | | Product Dimensions | 23 x 20 x 8 cm; 105 g | | Is Discontinued By Manufacturer | No | | Power source type | Corded Electric | | Batteries Included | No | | Batteries Required? | No | | Item Dimensions LxWxH | 23 x 20 x 8 cm | ## Product Details - **Brand:** AUTOOL - **Power Source:** Corded Electric - **Item Weight:** 0.11 Kilograms - **Item dimensions L x W x H:** 23 x 20 x 8 cm - **UPC:** 692041520267 733810044062 ## Images ![AUTOOL Car Circuit Tester BT260 Electrical System Tester Probe Kit 6-20V Automotive Circuit Testing Tool Vehicle Electrical System Diagnostic Tool with LED Flashlight for Vehicles Trucks Boats - Image 1](https://m.media-amazon.com/images/I/61rKMAQXQFL.jpg) ![AUTOOL Car Circuit Tester BT260 Electrical System Tester Probe Kit 6-20V Automotive Circuit Testing Tool Vehicle Electrical System Diagnostic Tool with LED Flashlight for Vehicles Trucks Boats - Image 2](https://m.media-amazon.com/images/I/71KJ+MWSKJL.jpg) ![AUTOOL Car Circuit Tester BT260 Electrical System Tester Probe Kit 6-20V Automotive Circuit Testing Tool Vehicle Electrical System Diagnostic Tool with LED Flashlight for Vehicles Trucks Boats - Image 3](https://m.media-amazon.com/images/I/712vglM+EUL.jpg) ![AUTOOL Car Circuit Tester BT260 Electrical System Tester Probe Kit 6-20V Automotive Circuit Testing Tool Vehicle Electrical System Diagnostic Tool with LED Flashlight for Vehicles Trucks Boats - Image 4](https://m.media-amazon.com/images/I/71bXRZatzRL.jpg) ![AUTOOL Car Circuit Tester BT260 Electrical System Tester Probe Kit 6-20V Automotive Circuit Testing Tool Vehicle Electrical System Diagnostic Tool with LED Flashlight for Vehicles Trucks Boats - Image 5](https://m.media-amazon.com/images/I/71AX7GqbVYL.jpg) ## Frequently Bought Together - Car Circuit Probe Kit,12V 24V Automotive Circuit Tester Car Electrical System Test Tool Kit,AC DC Resistance Digital Voltage Tester,Short Finder,Relay Fuse Tester - Power Probe Piercing Probe Kit (PPTK0003) [Automotive Diagnostic Car Test Tool --- ## 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.vu/products/759219547-autool-car-circuit-tester-bt260-electrical-system-tester-probe-kit](https://www.desertcart.vu/products/759219547-autool-car-circuit-tester-bt260-electrical-system-tester-probe-kit) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-04-24*