21 Products Non Contact Voltage Tester Pen 90-1000V AC

Stay safe while working on electrical projects with the 21 Products Non Contact Voltage Tester Pen. This essential tool provides a reliable way to detect live wires without direct contact, significantly reducing the risk of electrical shock during your repairs or installations. Designed for versatility, it covers a wide detection range from 90V to 1000V AC, making it suitable for both residential home maintenance and professional commercial electrical testing. Whether you are a DIY enthusiast or a professional electrician, this compact pen-style tester is built for convenience. It easily fits into any toolbox or pocket for quick access when you need to check sockets, cables, switches, or appliances. To ensure you never miss a signal, the device features a bright LED flashlight and an audible alarm, allowing you to identify live circuits instantly even in dark or hard-to-reach areas. Rely on this dependable tool to make your electrical troubleshooting faster and safer.