Intelligent Voltage Tester Pen Electricity Tester Screwdriver Magnetic Voltage Tester Screwdriver Detector With Light Display

Intelligent Voltage Tester Pen with integrated screwdriver and magnetic tip for precision electrical diagnostics. Features a bright LED display that clearly indicates voltage presence and polarity, making it ideal for troubleshooting circuits, outlets, and wiring installations. The dual-function design combines testing capability with a practical screwdriver, while the magnetic tip secures fasteners during repairs. Essential tool for electricians, contractors, and DIY enthusiasts who demand accuracy and reliability in their diagnostic equipment.