Zymoplas 90V-1000V LCD Digital Voltage Resistance Tester Set Neutral Line Detector Detecting Testing Pen Electrician Tool

LCD screen: This voltage testing pen is designed with digital display, and it can display the information clearly Wide application: This voltage tester can detect voltage, conductor continuity and resistance and can meet your different needs Humanized design: With a flashlight design, this voltage detector is more convenient to use in a dark or low light environment Safe to use: This voltage tester can also detect the voltage without contacting the wire, increasing detection safety Portable: This voltage detector is small and lightweight, won't take up much space, making you can easily carry it when going out