Socket 8083 electric voltage tester screwdriver set comes with 3 multi-color pieces designed for reliable AC current testing within the range of 100 to 1000 volts. Featuring durable transparent handles made from high-transparency shockproof plastic, these testers are built to withstand daily use and reduce the likelihood of breakage during electrical maintenance. Equipped with strong magnetic tips, the metal parts also function as practical screwdrivers. Designed in compliance with standard GB 8218-1987, this toolset provides a practical and fast solution for checking electricity presence in homes and workshops.