Digital LED Automotive Test Light, Heavy Duty Circuit Tester Pen with Voltmeter Voltage Circuit Tester Electric Test Pen with Pen Tool Electrical System Tester

• VERSATILE TESTING: Digital circuit tester with 3-90V DC voltage testing range, LED display, and built-in flashlight for automotive electrical diagnostics
• COMPLETE KIT: Includes 19cm , alligator clip attachment, and durable coiled cable for extended reach during testing
• MEASUREMENT FEATURES: Tests voltage, polarity, and circuit continuity with clear digital readout for precise diagnostics
• PRACTICAL DESIGN: Ergonomic grip with integrated LED indicators for easy visibility in low-light conditions
• AUTOMOTIVE APPLICATION: Ideal for testing fuses, relays, wiring circuits, and other electrical components in vehicles

This professional automotive circuit tester is an essential tool for vehicle electrical diagnostics and maintenance. The versatile device features a clear LED digital display and operates across a wide 3-90V DC voltage range. At 190mm in length, its ergonomic design allows easy access to tight spaces, while the durable probe tip ensures accurate testing. The kit includes a convenient alligator clip and features a built-in flashlight for improved visibility in dark areas. The robust coiled red cable provides excellent flexibility and reach during testing. Perfect for checking circuit continuity, measuring voltage, and testing power flow in automotive electrical systems. The tester helps identify electrical faults, test fuses, and verify proper circuit operation. Its user-friendly design makes it suitable for both professional mechanics and DIY enthusiasts working on vehicle electrical systems. The device's precise measurements and clear digital readout help ensure accurate diagnostics every time.