Hign-concerned Chemical:NoneElectronic:YesItem Weight:2.5kgItem Height:9cmItem Width:16cmItem Length:25cmExternal Testing Certification:FCCVoltage:vModel Name:VDIAGTOOL V500 PROSoftware Version:NewestHardware Version:NewestItem Type:OtherBrand Name:VDIAGTOOLOrigin:Mainland ChinaMaterial:plasticsCertification:FCC,CEPower (W):WWarranty:3 year WarrantyUpgrade:Lifetime Free UpgradeTech Support:Lifetime Tech SupportCustomer Service:24-Hour OnlineBrand:VDIAGTOOLV500PRO Feature 1:Trunk diagnostic toolV500PRO Feature 2:Motorcycle diagnostic toolV500PRO Feature 3:Automatic diagnostic toolV500PRO Feature 4:Car diagnostic toolV500PRO Feature 5:Circuit probe testerV500PRO Feature 6:Car Breaker TesterV500PRO Feature 7:Electrical System Diagnostic ToolV500PRO Function 1:Voltage TestV500PRO Function 2:Locating Open CircuitV500PRO Function 3:Resistance TestV500PRO Function 4:Negative TestV500PRO Function 5:Multimeter ModeV500PRO Function 6:Oscilloscope ModeV500PRO Function 7:0-5V Power SupplyV500PRO Function 8:Component TestV500PRO Function 9:Relay TestV500PRO Function 10:Injector TestV500PRO Function 11:Trailer Lights TestV500PRO Function 12:Self TestVDIAGTOOL V500PRO diagnostic tool is an advanced all-in-one super probe circuit tester and circuit breaker finder. It features an intelligent voltage light for quick and accurate diagnostics, offering multiple testing modes including voltage test, resistance test, negative test, multimeter mode, and oscilloscope mode. Additionally, it provides specialized functions such as 0-5V power supply, component test, relay test, injector test, trailer lights test, and self-test capabilities. This versatile tool is designed for efficient and comprehensive circuit analysis, making it an essential device for professionals in automotive and electrical fields. Locating Open Circuit Identifies breaks or disconnections in electrical circuits. Voltage Test Measures voltage levels to check power supply integrity. Resistance Test Determines resistance in circuits or components (e.g., sensors, wires). Negative Test Verifies proper grounding or detects negative circuit issues. Multimeter Mode Standard multimeter functions for voltage, current, and resistance. Oscilloscope Mode Analyzes signal waveforms for advanced diagnostics. 0-5V Power Supply Provides a low-voltage power source for testing sensors or small electronics. Component Test Checks individual parts (e.g., switches, bulbs) for functionality. Relay Test Evaluates relay operation and coil integrity. Injector Test Tests fuel injector circuits in automotive applications. Trailer Lights Test Diagnoses wiring and lighting systems in trailers. Self Test Verifies the tools own functionality for accuracy. VDIAGTOOL V500PRO Probe Tester Support Activating Components Lights Test headlights, taillights, and indicators. Fuel Injector Trigger injectors to check pulse signals and operation. Windshield Wipers Verify wiper motor and circuit functionality. Motor Test actuators, window motors, or other electric motors. Radiator Fans Manually activate cooling fans to inspect relays and wiring. Air Conditioning Fans Check A/C blower operation and control circuits. VDIAGTOOL V500PRO Circuit Probe Tester Enhanced Visibility High-brightness searchlight Powerful LED lights illuminate dark workspaces, making it easier to inspect wiring and components. 90 adjustable screen The foldable display allows you to view real-time data at tight corners and awkward angles, ensuring convenience and flexibility during diagnostics. VDIAGTOOL V500PRO Circuit Diagnostic Functions Checking Short Circuit Identifies unintended connections causing excessive current flow, helping prevent damage to wiring and components. Locating Open Circuit Detects breaks or disconnections in circuits to restore proper electrical continuity. Wire Tracing Follows and maps wire paths, simplifying the identification of correct connections in complex harnesses. VDIAGTOOL V500PRO Universal Electrical Diagnostics Tool Engineered for versatility across Cars, SUV, Ships & Boats, Buses, Trucks, Motorcycles and more. With pinpoint accuracy for wiring, sensors, and relays, it eliminates guesswork and replaces multiple toolssaving time and boosting efficiency. VDIAGTOOL V500PRO 0-5V Power Supply Adjustable Function The 0-5V power supply mode provides adjustable voltage output (up to 5V) with a current limit of 100mAideal for testing sensitive electronics without risk of damage. Active Voltage Control Manually adjust output for precise testing (unlike component activation). Component Protection Built-in current limitation prevents burnout of sensors and circuits