--- product_id: 494275550 title: "V200 Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, Duty Cycle, & 20FT Extension Cord, for 99% Cars" brand: "vdiagtool" price: "€ 163.47" currency: EUR in_stock: true reviews_count: 12 category: "Vdiagtool" url: https://www.desertcart.com.cy/products/494275550-v200-automotive-circuit-tester-power-circuit-probe-tool-12-24v store_origin: CY region: Cyprus --- # Built-in bright flashlight 40FT total extension cable 12-24V versatile power range V200 Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, Duty Cycle, & 20FT Extension Cord, for 99% Cars **Brand:** vdiagtool **Price:** € 163.47 **Availability:** ✅ In Stock ## Summary > ⚡ Empower your automotive diagnostics with precision and reach! ## Quick Answers - **What is this?** V200 Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, Duty Cycle, & 20FT Extension Cord, for 99% Cars by vdiagtool - **How much does it cost?** € 163.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/494275550-v200-automotive-circuit-tester-power-circuit-probe-tool-12-24v) ## Best For - vdiagtool enthusiasts ## Why This Product - Trusted vdiagtool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety-First Design:** Built-in 8A circuit breaker protects both your vehicle and tester from overloads—work confidently every time. - • **Ergonomic & Ready-to-Go:** Compact, portable design with a bright flashlight and intuitive interface—perfect for pros and DIYers on the move. - • **Component Activation Power:** Activate and test car components like lights, motors, and relays directly from the probe for real-time troubleshooting. - • **Precision Circuit Diagnosis:** Instantly identify live wires, polarity, and shorts with 4 advanced test modes (DC/AC voltage, resistance, diode). - • **Unmatched Reach & Flexibility:** 40 feet of combined cable length lets you effortlessly test every corner of your vehicle without hassle. ## Overview The VDIAGTOOL V200 is a professional-grade automotive circuit tester designed for 12-24V vehicles, featuring 4 test modes (DC/AC voltage, resistance, diode), a 40-foot extension cable for full vehicle access, component activation capabilities, and built-in overload protection. Its ergonomic design includes a bright flashlight and intuitive controls, making it an essential tool for technicians and DIY enthusiasts aiming for fast, accurate electrical diagnostics. ## Description Buy VDIAGTOOL V200 Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, Duty Cycle, & 20FT Extension Cord, for 99% Cars: Circuit Testers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: AWESOME TOOL!!!!!! - The tester came in a cardboard outer case and carry handle. Once removed you will find a hard-plastic case that holds the tester unit and the accessories. First Look Looking at the unit you see how well it looks and some of the nice design features it has with the color screen and the removable probe along with a massive 20ft extension cable. It has all the connections you need, Direct from the battery or from the included lighter socket adapter. First use The unit was powered by the lighter socket and booted up into the menu in a second. You are presented with a nice clear color display and 4 menu options at the top of the screen. The unit has 2 led's on the top of it giving you some light to work with. You select the menu option with the round menu button on the device. The menu runs through the following settings DC Voltage, AC Voltage, Resistance and Diode Just press the menu button until you see the correct screen. With the probe in DC Voltage it allows you to read the DC Voltage of a circuit The AC Voltage does the same but for AC Voltage The Resistance mode enables you to check the resistance between the tip and the Aux ground Lead. In this mode you can check the voltage drop from positive to negative on a diode I used the probe to check a polisher tool that was not working right and needs a new trigger switch . I connected the Aux cable from the probe to the negative on the white wire and touched the tip to the positive black, this allowed me to check the resistance for the variable switch. It told me the switch was bad and not changing the resistance. A quick two-minute task is completed with the tester saving a lot of time and effort. Great tool for checking for broke wires on any vehicle. Review: Awesome electrical diagnosis tool for a very reasonable price - Overall it's simple to use its got your mode button and your rocker switch allowing you to either give something 12 volt power or if it's ground side controlled you can also power it that way screen brightness could be a little better it does come with both alligator clamps or an auxiliary cord to power from your cars auxiliary port in your cab it also comes with a very long extension cord which you easily move around your whole car no trouble at all although it's not as durable feeling or logistically enclined as your few hundred dollar power probe for the 60 bucks your going to pay your definitely able to check for continuity find bad or open grounds power any of your electronically controlled parts of your car overall a great buy ## Features - 【ACCURATE ELECTRICAL TESTER KIT】V200 power circuit probe tester is a simple but extremely useful circuit tester with 20ft+20ft extension cable to check whether car circuits or a certain component is energized or not. It supports ✔Tracing Wire ✔AC/DC Voltage Test ✔Diode, Resistance Test ✔Polarity Test ✔Continuity,Ground,Signal Circuit Test ✔Activate Components ✔Relay,Fuse,Trailer Light Test ✔Locate Short Circuits ✔Circuit Breaker Protection on all electrical systems of 12-24V vehicles. - 【4 WORKING MODES】This auto power circuit probe tester supports 4 working modes: DC voltage (0.1V Resolution), AC voltage(for reading Max & Min Voltage, frequency & duty cycle easily), Resistance and Diode. It can tell you instantly whether the wire or circuit is live and which side of the circuit you are on, positive or negative. The unique tone On/Off Design allows you to judge the circuit voltage according to the volume of the sound in bright areas, which is intuitive & useful for working. - 【COMPONENT ACTIVATION】V200 automotive circuit tester will help you accurately judge whether the component is intact. The component activation feature is designed to generate activation signals to the tested components, such as car lights, motors, windshield wipers, radiator fans, relays, fuel injectors, and other on/off-board electric equipment to troubleshoot electrical problems. With this electrical tester, you can activate components in your hand/vehicle/ with ground, etc. - 【IDENTIFY POLARITY QUICKLY】 VDIAGTOOL automotive probe tester makes it easy to check component continuity and identify positive, negative & open circuits. If the probe tip connects to the positive terminal, the RED LED lights on with beep sounds; If the probe tip connects to the negative terminal, the Green LED lights on with a low tone. Neither LED Lights up when it is an open circuit. You can also use this circuit tester to locate short circuits in your car if you keep getting blown fuses. - 【CONTINUITY, SENSOR/SIGNAL CIRCUIT TEST】With the press of a switch, you'll have an instant hot lead or ground lead. Using the alternating voltage mode of the automotive electrical tool, you can check the state of sensors, do continuity tests, judge the the connectivity of circuit via the transmitted signal and check the resistance of various sensors and issues, checking for the good and bad grounds. V200 will be an essential electrical tester for tracking circuits and identifying broken parts. - 【OVERLOAD PROTECTION】V200 power circuit probe kit has a built-in 8-amp circuit breaker for short circuit protection. Whenever it is overloaded, it just gonna shuts down and restarts, which is a safe measure to protect the device and your components from overload. Additionally, this automotive electrical tool is powered by the vehicle’s battery or cigarette lighter, ✔NO extra battery is needed. - 【TOTAL 40FT CORD & BUILT-IN FLASHLIGHT】V200 circuit probe tester comes with 20FT cord plus 20FT extension cord, which allows you to reach from front to rear of the vehicle along the entire length of the vehicle without searching for a suitable ground easily. There is also cable with an alligator clip for an exhilarating ground connection, allowing you to test resistance on the components outside of the vehicle. Besides, the built-in flashlight is bright enough to light up your work area. - 【PROFESSIONAL AFTER-SALE SERVICE】VDIAGTOOL V200 automotive electrical circuit tester comes with multiple efficient functions and intuitive interface with an ergonomic design, which will be the best gift for DIYers or pro-circuit repairers, electricians and technicians. We offer 3 Years Wa*rranty, Lif*e*time technical assistance, 60 Days No-Reason-asked Re*turn for re*fund and probe replacement for fr*ee. Any questions, kindly reach us via ✔vdiagtool2 @ out look . c om.automotive ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BFKNJLB3 | | Best Sellers Rank | #277,701 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #360 in Circuit Testers | | Brand | VDIAGTOOL | | Color | Red | | Date First Available | September 17, 2022 | | Item Weight | 2.57 pounds | | Item dimensions L x W x H | 1.85 x 1.1 x 7 inches | | Item model number | VDT-V200-P | | Manufacturer | VDIAGTOOL | | Measurement Type | Voltmeter, Ohmmeter, Diode Tester | | Min. Operating Voltage | 12 Volts (DC) | | Power Source | Corded Electric | | Product Dimensions | 1.85 x 1.1 x 7 inches | | Style | Portable | | UPC | 753467394044 | ## Product Details - **Brand:** VDIAGTOOL - **Color:** Red - **Item Weight:** 1.17 Kilograms - **Power Source:** Corded Electric - **Style:** Portable ## Images ![V200 Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance, Duty Cycle, & 20FT Extension Cord, for 99% Cars - Image 1](https://m.media-amazon.com/images/I/71JxDAmQW0L.jpg) ## Questions & Answers **Q: What can VDIAGTOOL V200 automotive electric circuit tester do for you?** A: Powered by vehicle's battery or cigarette lighter,V200 comes with 4 working modes; Great for polarity test,continuity test,poor ground test,component activation test,signal circuit test,trailer lights test,short circuit test,AC Current Pulse Width. **Q: Where can I find the probe tip?** A: We keep the probe above the back of the device. (Warm note: Be more careful when operating because of the sharp probe tip.) **Q: Why can not the probe tip itself stay engaged? It keeps falling out.** A: You need to push it a little harder until you hear a "CLICK" sound, then it will stay engaged. **Q: Where can I get training videos?** A: You can learn by browsing the video on the page or the YouTube via searching VDIAGTOOL V200. **Q: What do I do if my VDIAGTOOL V200 Cirtur Probe Tester is broken?** A: If it is broken, we will send a new product to you without return. We offer One Year War ranty and Lifetime Af ter-s ale service. ## Customer Reviews ### ⭐⭐⭐⭐⭐ AWESOME TOOL!!!!!! *by M***E on November 9, 2022* The tester came in a cardboard outer case and carry handle. Once removed you will find a hard-plastic case that holds the tester unit and the accessories. First Look Looking at the unit you see how well it looks and some of the nice design features it has with the color screen and the removable probe along with a massive 20ft extension cable. It has all the connections you need, Direct from the battery or from the included lighter socket adapter. First use The unit was powered by the lighter socket and booted up into the menu in a second. You are presented with a nice clear color display and 4 menu options at the top of the screen. The unit has 2 led's on the top of it giving you some light to work with. You select the menu option with the round menu button on the device. The menu runs through the following settings DC Voltage, AC Voltage, Resistance and Diode Just press the menu button until you see the correct screen. With the probe in DC Voltage it allows you to read the DC Voltage of a circuit The AC Voltage does the same but for AC Voltage The Resistance mode enables you to check the resistance between the tip and the Aux ground Lead. In this mode you can check the voltage drop from positive to negative on a diode I used the probe to check a polisher tool that was not working right and needs a new trigger switch . I connected the Aux cable from the probe to the negative on the white wire and touched the tip to the positive black, this allowed me to check the resistance for the variable switch. It told me the switch was bad and not changing the resistance. A quick two-minute task is completed with the tester saving a lot of time and effort. Great tool for checking for broke wires on any vehicle. ### ⭐⭐⭐⭐⭐ Awesome electrical diagnosis tool for a very reasonable price *by R***T on October 8, 2023* Overall it's simple to use its got your mode button and your rocker switch allowing you to either give something 12 volt power or if it's ground side controlled you can also power it that way screen brightness could be a little better it does come with both alligator clamps or an auxiliary cord to power from your cars auxiliary port in your cab it also comes with a very long extension cord which you easily move around your whole car no trouble at all although it's not as durable feeling or logistically enclined as your few hundred dollar power probe for the 60 bucks your going to pay your definitely able to check for continuity find bad or open grounds power any of your electronically controlled parts of your car overall a great buy ### ⭐⭐⭐⭐⭐ Impressed by Performance *by C***K on May 3, 2024* I've been fooling around with this for several weeks now. I have a '68 GTO that I have had for 25 years that is in a total restoration. The first thing I wanted to test was it's accuracy. I tested my battery and got a reading of 12.4 volts which matches what my voltmeter says. I am having problems with the horn so I tested the relay and found it to be hot so that told me the problem was in the steering wheel. I was also able to verify that my windshield wiper motor was dead and it wasn't a problem in the wiring leading up to it. What I like is that you can hook it up to the battery and the cord is long enough to reach around, comfortably, to the tail lamps to work on them. I admit to being a novice at using one of these and it showed when I pressed power on the V200 while on a hot wire. This tripped the circuit breaker in the V200 so nothing was damaged. For the price this is a good product. ## Frequently Bought Together - Power Circuit Probe Kit VDIAGTOOL V200, Automotive Circuit Tester, 12V 24V Car Probe Tester, Electrical Diagnostic Tool, AC DC Diode Resistance Relay Fuse Activate Component Test, 40FT Cable - VDIAGTOOL VD30 Pro Car Code Reader, OBD2 Scanner Diagnostic Tool for Cars and Trucks, Check Engine Code Reader, OBD2 Scanner with Reset, Live Data, Freeze Frame, I/M Readiness for All OBDII Vehicles --- ## 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.cy/products/494275550-v200-automotive-circuit-tester-power-circuit-probe-tool-12-24v](https://www.desertcart.com.cy/products/494275550-v200-automotive-circuit-tester-power-circuit-probe-tool-12-24v) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-04-25*