The STANLEY Voltage Tester Screwdriver 66-120 is a practical electrical testing tool designed for electricians, maintenance technicians, and professional users. It allows quick voltage detection in outlets, switches, sockets, and electrical wiring systems.

The tester features a transparent insulated handle with an integrated indicator light that illuminates when voltage is present. This simple and effective design helps users perform routine electrical checks safely and efficiently.

Its 5mm flat blade and 100mm shaft length provide easy access to deeper electrical components and confined spaces, making it suitable for residential, commercial, and industrial maintenance work.

Features:

• 5 × 100mm blade size.
• Quick voltage detection.
• Built-in indicator light.
• Transparent insulated handle.
• Suitable for electrical maintenance.
• Lightweight and easy to use.
• Reliable testing performance.
• Genuine STANLEY quality.