{"product_id":"vdiagtool-v500pro-automotive-circuit-tester-12v-24v-car-power-circuit-probe-tester-breaker-finder-tool-open-circuit-detector","title":"VDIAGTOOL V500PRO Automotive Circuit Tester 12V\/24V Car Power Circuit Probe Tester Breaker Finder Tool Open Circuit Detector","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAutomotive \u0026amp; Inteligent \u0026amp; Electrical \u0026amp; Comprehensive  All-in-One\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePower Circuit Probe Teste, Breaker Finder Tool, Oscilloscope\/Multimeter, Relay\/Fuel Injection Tester, Activate Component, AC\/DC\/Trailer\/Fuse Test, DIYers, Electrician, Techn\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVDIAGTOOL\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCable Length\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e20FT\/6M Cable\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCommunication Interface\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eUSB\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDisplay Size\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOthers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eElectronic\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eExternal Testing Certification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ece\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHardware Version\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2026\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIs Batteries Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Height\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e10\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Length\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e30\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectrical Testers \u0026amp; Test Leads\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Weight\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2.2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Width\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e25\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePlastics\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVDIAGTOOL V500 PRO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0℃-50℃\/32°F-122°F\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e9V - 30V DC,For 12V\/24V Car Battery Voltage\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower (W)\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eW\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower Source\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eProvided by connecting to car battery\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eResistance Measurement Range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0KR - 200KR\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eScreen Size\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2.36-inch TFT Color Screen with 90° Rotation\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSoftware Update\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSoftware Version\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2026\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eStorage Temp\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e- 20°℃-70°C\/-4°F-158°F\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupports 9 Kinds of Languages\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEnglish;Chinese; French; Spanish; German; Russian; Italian; Portuguese; Polish\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNot Telecommunication\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Automotive Circuit Tester 1-1\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSmart Probe-Auto Detect Volts and Ohms\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Automotive Circuit Tester 1-2\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMultimeter Mode(Voltage, Resistance, Diode\u0026amp; Short, Current, Frequency)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Automotive Circuit Tester 1-3\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOscilloscope Mode\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Automotive Circuit Tester 1-4\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRelay Test\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Automotive Circuit Tester 1-5\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eFuel Injector Test\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Automotive Circuit Tester 1-6\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0-5V Power Supply\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Automotive Circuit Tester 1-7\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComponent Activation \u0026amp; Signal Circuit Test\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Automotive Circuit Tester 1-8\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePositive \u0026amp; Negative Test\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Automotive Circuit Tester 1-9\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDiode Test\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Car Circuit Tester Useful Design 1\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOverload Protection \u0026amp; Reverse Polarity\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Car Circuit Tester Useful Design 2\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTFT Color Display\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Car Circuit Tester Useful Design 3\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBattery-powered alligator clips\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Car Circuit Tester Useful Design 4\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e90°Rotating Screen\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Car Circuit Tester Useful Design 5\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eFine Probe Tip\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Car Power Circuit Tester 2-1\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eChecking Short Circuit\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Car Power Circuit Tester 2-2\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLocating Open Circuit\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eV500PRO Car Power Circuit Tester 2-3\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTracing Wire\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVDIAGTOOL V500PRO Automotive Power Probe Tools\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVDIAGTOOL V500 PRO 9V-30V Car Circuit Tester\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVDIAGTOOL V500PRO Open Short Finder\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVDIAGTOOL V500PRO Automotive Circuit Tester\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVDIAGTOOL V500PRO Vehicle Coverage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003efor Car ,SUV ,Motorbike ,Steamer ,Truck ,Bus\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eV\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoltage Measurement Range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0.1V -100V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWarranty\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3 Years Warranty\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWireless Function\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWireless Support\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWorking Environment Temp\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0℃-50°C\/-32°F-122°F\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000027532802\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(211, 49, 21);font-size:22px\"\u003e\u003cstrong\u003eNOTE:V50oPRO supports testing of electrical circuits up to 18A;\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(211, 49, 21);font-size:22px\"\u003e\u003cstrong\u003eplease use it within the rated voltage range of 0.1-100V.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:16px\"\u003e\u003cstrong\u003eFor operation instructions on the different functions of the V500pro, please click the link: https:\/\/www.youtube.com\/@vdiagtool\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv class=\"detailmodule_media\"\u003e\u003cdiv class=\"video-container-5000237408928\"\u003e\u003cdiv class=\"detail-video\" id=\"5000237408928\" data-previewurl=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S52bf89e12b484ff49c68b60f954dcf71K.jpg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:normal\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO is a professional-grade \u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003eautomotive circuit power probe\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e designed for the electrical systems of \u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003e9-36V vehicles\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e, including cars, trucks, and other vehicles. As a comprehensive \u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003ecar power circuit tester\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e, the V500PRO supports dual-mode operation and integrates multiple functions, including oscilloscope, multimeter, injector, relay, component activation, and continuity testing. It also supports line tracking, locating open circuits, and checking for open faults.\u003cbr\u003e\u003cbr\u003eV500PRO automotive circuit test features a clear TFT color display with intuitive icons and large fonts for easy readability. Built-in protections such as reverse polarity, overvoltage, and test clamp contact failure safeguard ensure safe operation. Supporting multiple languages and compatible with 9-36V vehicles, it is the ideal tool for professional technicians, repair shops, and DIY enthusiasts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5075360ad8f34146bc3792d4f26b2427k.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"color:rgb(255, 1, 31)\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003e2026 VDIAGTOOL V500PRO All-in-one car power probe tools covers all circuit tests\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(2, 116, 249)\"\u003e\u003cspan style=\"font-size:22px\"\u003e🏆V500PRO Smart Automotive Circuit Tester\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e1. Multimeter Mode(Voltage, Resistance, Diode\u0026amp; Short, Current, Frequency)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO Automotive Circuit Power Probe offers a multimeter mode with key functions like voltage, current, and resistance measurement. It is ideal for diagnosing and testing automotive electrical systems, helping to assess the performance of components such as batteries, generators, and sensors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e2. Oscilloscope Mode\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO Auto Circuit Tester features a built-in oscilloscope mode for real-time waveform monitoring and signal analysis. It allows users to clearly observe changes in electrical signals, including frequency, amplitude, and waveform shape, making it easier to quickly identify circuit faults.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e3.0-5V Power Supply\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO car smart electrical system diagnostic tools supports a 0–5V power supply output, providing stable low-voltage power for circuit testing and component activation. It is ideal for powering and checking a wide range of low-power automotive electronic components, such as sensors, ECUs, microcontrollers, LED lights, Bluetooth modules, and Wi-Fi modules.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e4.Relay Test\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO car power probe features a relay testing function that quickly checks whether relays are operating properly under different voltage and load conditions. It helps users accurately verify relay response, switching performance, and overall working status, allowing potential faults to be identified before they cause system issues.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e5. Fuel Injector Test\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal\"\u003e\u003cspan style=\"font-size:22px\"\u003eV500PRO automotive circuit tester features an injector test function that uses the probe tip to output different pulse signals to the injector and check its spray performance. By simulating real working signals, it helps quickly diagnose injector conditions such as clogging, poor response, or malfunction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e6.Component Activation \u0026amp; Signal Circuit Test\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eV500 Pro activates Car Electric Circuit Tester components ranging from headlights to windscreen wipers, cooling fans to starter motors to ensure they are working properly, and quickly locates short-circuit problems, tests sensors and signal circuits to help you get to the root of electrical problems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e\u003cspan style=\"font-size:22px\"\u003e7.Positive \u0026amp; Negative Test\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:20px;font-weight:normal\"\u003e\u003cspan style=\"font-size:22px\"\u003eV500PRO automotive circuit tester supports a Positive \u0026amp; Negative Test function, helping you quickly identify the circuit’s positive and negative terminals, determine voltage polarity, and distinguish between power supply and ground. This helps prevent reverse connection, short circuits, and component damage caused by incorrect operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(2, 116, 249)\"\u003e\u003cspan style=\"font-size:22px\"\u003e🏆V500pro Automotive Breaker Finder\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e1.Checking Short Circuit\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal\"\u003e\u003cspan style=\"font-size:22px\"\u003eIdentifies unintended connections causing excessive current flow, helping prevent damage to wiring and components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e\u003cspan style=\"font-size:22px\"\u003e2.Locating Open Circuit\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:20px;font-weight:normal\"\u003e\u003cspan style=\"font-size:22px\"\u003eDetects breaks or disconnections in circuits to restore proper electrical continuity.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e\u003cspan style=\"font-size:22px\"\u003e3.Wire Tracing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:20px;font-weight:normal\"\u003e\u003cspan style=\"font-size:22px\"\u003eFollows and maps wire paths, simplifying the identification of correct connections in complex harnesses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(2, 116, 249)\"\u003e🏆Wide Compatibility\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003eVDIAGTOOL V500PRO car circuit tester has wide compatibility and supports power circuit diagnosis of cars, trucks, motorcycles and even ships; at the same time, it supports the measurement of 9V - 30V DC operating voltage, 0.1V -100V voltage, 0KR - 200KR resistors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(2, 116, 249)\"\u003e\u003cspan style=\"font-size:22px\"\u003e🏆Simple Operation \u0026amp; Safety Protection\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:20px;font-weight:normal\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO Electrical Short\/Open Breaker Finder features a TFT color display with high-resolution icons and clear fonts, ensuring an intuitive and easy-to-read interface. Powered via alligator clips connected to the vehicle battery, it incorporates built-in reverse polarity protection and overvoltage protection for safe operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(2, 116, 249)\"\u003e\u003cspan style=\"font-size:22px\"\u003e🏆Support 9 Languages\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO 2 IN 1 Automotive Power Circuit Probe Breaker Finder supports 9 languages, such as English, Chinese, French, Spanish, German, Russian, Italian, Portuguese, Polish, etc., to avoid operational difficulties or misunderstandings due to language barriers and reduce The time it takes for customers to find information or translate documents allows users to understand the functions of the equipment faster and focus on circuit diagnosis tasks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(2, 116, 249)\"\u003e\u003cspan style=\"font-size:22px\"\u003e🏆Online Update \u0026amp; 2 Year Warranty \u0026amp; 24\/7 Tech Support\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO power circuit probe analyzer supports online update, 2-year quality guarantee and 24-hour professional technical guarantee to protect your after-sales service\u003c\/span\u003e.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3dee7616b0f14907aeadd75b2182c8e8g.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(251, 2, 32)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO Automotive circuit tester --- Circuit Diagnostic Functions\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e➤\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003eChecking Short Circuit: \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003eIdentifies unintended connections causing excessive current flow, helping prevent damage to wiring and components.\u003cbr\u003e\u003cbr\u003e➤\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003eLocating Open Circuit: \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003eDetects breaks or disconnections in circuits to restore proper electrical continuity.\u003cbr\u003e\u003cbr\u003e➤\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003eWire Tracing: \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003eFollows and maps wire paths, simplifying the identification of correct connections in complex harnesses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb119d8db0f564cf0855bbc43a8d64cdfC.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(251, 2, 32)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO Automotive circuit tester ----Practical Design Function\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(3, 117, 251)\"\u003e\u003cspan style=\"font-size:22px\"\u003e1) 90° rotating screen\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eV500 PRO Car circuit tester features a 90° adjustable rotating display, allowing clear viewing of real-time data from tight corners and awkward angles for more convenient and flexible circuit diagnostics.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(3, 117, 251)\"\u003e\u003cspan style=\"font-size:22px\"\u003e2) Built-in flashlight\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eV500 PRO Automotive Power Probe Tool features a built-in LED torch, providing clear illumination in dimly lit work areas, allowing you to inspect wiring, connectors and electrical components with greater ease and precision.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S21589bb1310c480abc0fb0f265a0416eE.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(251, 2, 32)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO Automotive circuit tester ---- Smart Test \u0026amp; Multimeter Mode\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500 PRO Automotive electrical tester combines smart circuit testing with multimeter functionality, making electrical diagnostics faster and more efficient.\u003cbr\u003e\u003cbr\u003eUnlike traditional circuit testers, the V500 PRO features Smart Test technology, which can automatically identify the signal type under test, including voltage, current, resistance, frequency, and waveform signals. This intelligent design reduces the need to manually switch between different test modes, helping users focus on fault diagnosis and repair.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(3, 116, 249)\"\u003e\u003cspan style=\"font-size:22px\"\u003eIn Multimeter Mode, it provides accurate measurement of essential circuit parameters with a wide testing range:\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px\"\u003e\u003cspan style=\"font-size:22px\"\u003e1. Voltage Test: 0.1-100V;\u003cbr\u003e\u003cbr\u003e2. Resistance Test: 0KR-200KR;\u003cbr\u003e\u003cbr\u003e3. Current Test: 2mA-25A;\u003cbr\u003e\u003cbr\u003e4. Frequency Test: 10Hz-1MHZ;\u003cbr\u003e\u003cbr\u003e5. Oscilloscope: 10Hz-100KHZ.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbeddce7114cd46f38d5bad276ec3eb9c3.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(252, 3, 34)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO Automotive circuit tester ---- Relay Test\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500 PRO Car Power circuit probe supports professional relay testing, helping quickly check the working condition and performance of automotive relays to ensure reliable circuit operation. By testing key parameters such as relay voltage, coil resistance, and contact response, it helps accurately identify damaged or faulty relays, improving the safety and stability of the vehicle’s electrical system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(3, 116, 249)\"\u003e\u003cspan style=\"font-size:22px\"\u003eSupported Relay Tests:\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal\"\u003e\u003cspan style=\"font-size:22px\"\u003e👉 Voltage test;\u003cbr\u003e👉 Coil resistance test;\u003cbr\u003e👉Relay action test;\u003cbr\u003e👉Relay delay and retention test.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S47a71f9dcf624bb9b20db53b1d4e5e336.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(252, 2, 33)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO Automotive circuit tester ---- Oscilloscope Function\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500 PRO Automotive wiring tester is equipped with a built-in oscilloscope mode, enabling real-time waveform analysis for more advanced circuit diagnostics. With visual waveform display, users can clearly observe signal changes and quickly identify issues such as waveform distortion, signal attenuation, voltage spikes, and pulse interference.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(3, 116, 249)\"\u003e\u003cspan style=\"font-size:22px\"\u003e1.Parameter range\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eFrequency Measurement Range: 10Hz-1000Khz\u003cbr\u003e\u003cbr\u003eWaveform display: 10Hz-100Khz\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(3, 116, 249)\"\u003e\u003cspan style=\"font-size:22px\"\u003e2.Oscilloscope Function\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e✔️Clear waveform display: Instantly see signal changes, making it easy to identify abnormalities like waveform distortion or signal loss.\u003cbr\u003e\u003cbr\u003e✔️Capture transient issues: Detect short voltage spikes, pulse interference, and other temporary problems that multimeters can’t catch.\u003cbr\u003e\u003cbr\u003e✔️Frequency analysis: Measure signal frequency, period, and characteristics to debug oscillation circuits, clock circuits, or wireless systems.\u003cbr\u003e\u003cbr\u003e✔️Detect repetitive faults: Analyze periodic signal changes to locate recurring noise, interruptions, or other issues accurately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S022826fd4ea24afabd1b552bf05b091fX.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(249, 2, 32)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO Automotive circuit tester ---- 0-5V POWER SUPPLY\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eThe 0-5V power supply provides a stable and adjustable low-voltage source for circuit diagnostics. It can simulate input voltages, debug sensors, test circuit behavior, and calibrate systems. Common applications include low-power electronic devices and sensor systems:\u003cbr\u003e\u003cbr\u003e✔️Sensors: oxygen sensors, temperature sensors, pressure sensors, etc.;\u003cbr\u003e\u003cbr\u003e✔️Motor drive modules: electric windows, electric seats, etc.;\u003cbr\u003e\u003cbr\u003e✔️On-board communication modules: CAN bus interface and other low-power communication modules;\u003cbr\u003e\u003cbr\u003e✔️Relays and switches: lights, fans and audio systems;\u003cbr\u003e\u003cbr\u003e✔️LED indicators: engine fault lights, oil pressure warning lights, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(4, 119, 252)\"\u003e\u003cspan style=\"font-size:22px\"\u003e➤In circuit diagnosis, 0-5V Power Supply can bring the following conveniences to customers\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e✔️Stable output: Adjustable 0-5V ensures circuits operate normally without voltage fluctuations, preventing component damage or malfunction\u003cbr\u003e\u003cbr\u003e✔️Easy testing \u0026amp; debugging: Quickly simulate different voltage inputs to test circuit response and improve troubleshooting efficiency\u003cbr\u003e\u003cbr\u003e✔️High safety: Low-voltage design protects sensitive electronic components and reduces testing risks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5579b776d9234643a815386f847d8e779.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(255, 3, 32)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO Automotive circuit tester ---- Component Activation\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500 PRO Short circuit finder supports component activation testing, allowing you to directly trigger and verify the working status of electrical components in the circuit.\u003cbr\u003e\u003cbr\u003eBy activating components in real time, users can quickly identify faults, confirm normal circuit operation, save troubleshooting time, improve repair efficiency, and avoid unnecessary replacement costs.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e✔️Lights – Headlights, taillights, and turn signals\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e✔️Fuel Injectors – Check pulse signals and injector operation\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e✔️Windshield Wipers – Verify wiper motor and circuit performance\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e✔️Motors – Test window motors, actuators, and other electric motors\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e✔️Radiator Fans – Activate cooling fans to inspect relays and wiring\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e✔️A\/C Blower Fans – Check blower motor and control circuits\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S42eb5b9a2ab74b81b0bd7ceb23e60397W.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(255, 3, 32)\"\u003e\u003cspan style=\"font-size:22px\"\u003eVDIAGTOOL V500PRO Automotive circuit tester ---- Injector Test\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eInjector testing is often used to detect the performance and working status of automotive injectors. Through testing, the injection frequency, injection volume, and injection pattern of the injector can be evaluated to ensure that it can accurately supply fuel when the engine is running.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(4, 119, 252)\"\u003e\u003cspan style=\"font-size:22px\"\u003eThere are 4 Modes for Injector Testing:\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal\"\u003e\u003cspan style=\"font-size:22px\"\u003e• Basic Test: 250ms continuous positive signal (quick power-on check)\u003cbr\u003e\u003cbr\u003e• Cycle Test A: Within 1.4 second cycle, 7ms positive + 20ms negative (simulates idle condition)\u003cbr\u003e\u003cbr\u003e• Cycle Test B: Within 1.4 second cycle, 4ms positive + 10ms negative (simulates acceleration condition)\u003cbr\u003e\u003cbr\u003e• Continuous Cycle Test: 7ms positive + 20ms negative loop (endurance test)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(2, 119, 254)\"\u003e\u003cspan style=\"font-size:22px\"\u003eThrough injector testing, customers can bring the following conveniences\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003e✔ Fault Diagnosis – Quickly identifies injector issues such as clogging, uneven fuel delivery, and leakage, helping reduce troubleshooting time.\u003cbr\u003e\u003cbr\u003e✔ Performance Optimization – Ensures proper injector operation to improve engine efficiency and enhance power output.\u003cbr\u003e\u003cbr\u003e✔ Cost Savings – Helps avoid unnecessary injector replacement, reducing repair and maintenance costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1b84960ca4674e3d891aea19f65ec7bfd.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(251, 3, 33)\"\u003eV500 PRO Wide Compatibility\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(3, 118, 252)\"\u003e1.Supports Car models\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003eEngineered for versatility across Cars, SUV, Ships \u0026amp; Boats, Buses, Trucks, Motorcycles and more. With pinpoint accuracy for wiring, sensors, and relays, it eliminates guesswork and replaces multiple tools—saving time and boosting efficiency.\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(1, 117, 254)\"\u003e2.Wide measurement range\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e👉Operating Voltage: 9V - 30V DC\u003cbr\u003e\u003cbr\u003e👉Voltage Measurement Range: 2mV-100V\u003cbr\u003e\u003cbr\u003e👉Resistance Measurement Range: 0-10MΩ\u003cbr\u003e\u003cbr\u003e👉Current Measurement Range: 2mA-25A\u003cbr\u003e\u003cbr\u003e👉Frequency Measurement Range: 10Hz-1000Khz\u003cbr\u003e\u003cbr\u003e👉Waveform display: 10Hz-100Khz\u003cbr\u003e\u003cbr\u003e👉 Operating Temp: 0℃-50℃\/32°F-122°F\u003cbr\u003e\u003cbr\u003e👉 Working Environment Temp: 0℃-50°C\/-32°F-122°F\u003cbr\u003e\u003cbr\u003e👉 Storage Temp: - 20°℃-70°C\/-4°F-158°F\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(2, 118, 252)\"\u003e3.Supports 9 languages\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e👍English;\u003cbr\u003e\u003cbr\u003e👍Chinese;\u003cbr\u003e\u003cbr\u003e👍French;\u003cbr\u003e\u003cbr\u003e👍Spanish;\u003cbr\u003e\u003cbr\u003e👍 German;\u003cbr\u003e\u003cbr\u003e👍Russian;\u003cbr\u003e\u003cbr\u003e👍 Italian;\u003cbr\u003e\u003cbr\u003e👍 Portuguese;\u003cbr\u003e\u003cbr\u003e👍Polish.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S751578487bb94cbfaf971c232da53fcec.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;color:rgb(251, 1, 31)\"\u003ePacking List\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:normal;color:rgb(0, 0, 0)\"\u003e• V500Pro circuit probe tester *1pcs\u003cbr\u003e• V500Pro short open circuit finder *1pcs\u003cbr\u003e• Probe tip *1pcs\u003cbr\u003e• Fine probe tip *1pcs\u003cbr\u003e• Probe tip extension cable *1pcs\u003cbr\u003e• Wire piercing probe *2pcs\u003cbr\u003e• Banana to banana plug test lead *2pcs\u003cbr\u003e• Fuse *3pcs\u003cbr\u003e• Relay test cable *1pcs\u003cbr\u003e• Alligator batterry clip *1pcs\u003cbr\u003e• Type-C data cable *1pcs\u003cbr\u003e• User's manual *1pcs\u003cbr\u003e• Banana plug to alligator clip *1pcs\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2b67b8cf83bd45749d02bf6b0964706fN.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Spy-shop.com","offers":[{"title":"VDIAGTOOL V500 PRO \/ United Kingdom","offer_id":63606838722890,"sku":"1005007464065951-VDIAGTOOL V500 PRO-United Kingdom","price":287.95,"currency_code":"EUR","in_stock":true},{"title":"VDIAGTOOL V500 PRO \/ United States","offer_id":63606838755658,"sku":"1005007464065951-VDIAGTOOL V500 PRO-United States","price":287.95,"currency_code":"EUR","in_stock":true},{"title":"VDIAGTOOL V500 PRO \/ Australia","offer_id":63606838788426,"sku":"1005007464065951-VDIAGTOOL V500 PRO-Australia","price":287.95,"currency_code":"EUR","in_stock":true},{"title":"VDIAGTOOL V500 PRO \/ spain","offer_id":63606838821194,"sku":"1005007464065951-VDIAGTOOL V500 PRO-spain","price":287.95,"currency_code":"EUR","in_stock":true},{"title":"VDIAGTOOL V500 PRO \/ Poland","offer_id":63606838853962,"sku":"1005007464065951-VDIAGTOOL V500 PRO-Poland","price":287.95,"currency_code":"EUR","in_stock":true},{"title":"VDIAGTOOL V500 PRO \/ China Mainland","offer_id":63606838886730,"sku":"1005007464065951-VDIAGTOOL V500 PRO-China Mainland","price":287.95,"currency_code":"EUR","in_stock":true},{"title":"VDIAGTOOL V500 PRO \/ Mexico","offer_id":63606838919498,"sku":"1005007464065951-VDIAGTOOL V500 PRO-Mexico","price":287.95,"currency_code":"EUR","in_stock":true},{"title":"VDIAGTOOL V500 PRO \/ france","offer_id":63606838952266,"sku":"1005007464065951-VDIAGTOOL V500 PRO-france","price":287.95,"currency_code":"EUR","in_stock":true},{"title":"VDIAGTOOL V500 PRO \/ Russian Federation","offer_id":63606838985034,"sku":"1005007464065951-VDIAGTOOL V500 PRO-Russian Federation","price":287.95,"currency_code":"EUR","in_stock":true},{"title":"VDIAGTOOL V500 PRO \/ Saudi Arabia","offer_id":63606839017802,"sku":"1005007464065951-VDIAGTOOL V500 PRO-Saudi Arabia","price":287.95,"currency_code":"EUR","in_stock":true},{"title":"VDIAGTOOL V500 PRO \/ Brazil","offer_id":63606839050570,"sku":"1005007464065951-VDIAGTOOL V500 PRO-Brazil","price":287.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5980\/2954\/files\/S2d5807b015104ffdba9fc2140fa0e1864.webp?v=1789847429","url":"https:\/\/spy-shop.com\/ar\/products\/vdiagtool-v500pro-automotive-circuit-tester-12v-24v-car-power-circuit-probe-tester-breaker-finder-tool-open-circuit-detector","provider":"Spy-shop.com","version":"1.0","type":"link"}