DURFICST Non-Contact Voltage Detector Pen Multimeter Auto NCV 6V-1000V with Adjustable Sensitivity Multifunction Tester Continuity Resistance Diode...

Automatic Electrical Tester - This electrical test pen defaults to smart mode when powered on, which can quickly and automatically identify the test parameters and select their measurement range. Easy to use and suitable for beginners. NCV with Dual Sensitivity - With NCV detection (90V-1000V / 6V-1000V) under high or low settings, it reminds you of the presence of voltage with a triple sound alarm and a red visual alarm on the screen. Mini Multi-function Tester - It is also a versatile and space-saving pen-type multimeter. It can test AC and DC voltage, resistance, continuity, capacitance, diodes, live or broken wires. Green and Red Backlight - This voltage tester has a clear and easy-to-read LCD display, which makes it easy to judge the detected voltage, giving you a pleasant experience when troubleshooting at home. Flashlight and Fashion Design - The bright flashlight of this current detector helps you find the wire break without panic when doing wiring work in the dark.