Tester Screwdriver

The Tester Screwdriver is a versatile 2-in-1 tool designed for electricians, DIY enthusiasts, and homeowners tackling electrical tasks. It combines a dual-head blade—flathead and Phillips—for precise screw driving in outlets, switches, and fixtures, with an integrated neon bulb or LED indicator that detects AC voltage from 100-500V in live wires, sockets, or circuits without direct contact. The transparent, insulated handle glows brightly upon detecting current, providing a clear visual alert to prevent shocks and ensure safe testing before work begins.

Crafted from durable, insulated materials like hardened steel and high-grade plastic, it features an ergonomic grip for comfort during prolonged use and a slim profile for access in tight spaces. Perfect for verifying power in home wiring, troubleshooting appliances, or routine maintenance, this compact tool (typically 5-7 inches long) enhances safety and efficiency. Its non-contact voltage detection minimizes risks, making it indispensable for professionals and novices alike, often pocket-sized for portability.