Line Tester / Screw Driver Tester - with Neon Bulb (500V) . 130mm length

Screw Driver Tester with Neon Bulb — a compact, handheld tool designed to safely test electrical circuits and detect live voltage up to 500V. Conforms to IS 5579 standards for reliability and safety. Features integrated neon bulb indicator that glows when voltage is present, providing instant visual feedback. Insulated handle protects the user during testing operations. Ideal for electricians, technicians, and maintenance professionals who need quick voltage verification on AC circuits. Durable construction ensures long-term performance in demanding work environments.