Megger TPT420 Voltage Tester, 12-1000V AC/12-1500V DC

The Megger TPT420 voltage tester is a professional-grade instrument designed to provide electricians and electrical engineers with a reliable and easy-to-use method for detecting dangerous voltages. A standout safety feature is its ability to continue warning the operator of hazardous test voltages even when the internal batteries are exhausted, ensuring protection is never compromised.

This versatile tester offers a comprehensive suite of functions. It features a dual LED and LCD display for clear visual indications under various lighting conditions. Key capabilities include a continuity test function with both visual and acoustic feedback, single-pole voltage testing, and phase rotation indication. The integrated torch light provides essential illumination in dark or confined workspaces.

Built for demanding environments, the TPT420 is CAT IV/1,000V rated for use at the origin of installations and is IP64 rated for protection against dust ingress and water splashes. It is supplied complete with 2x AAA batteries, ready for immediate use. Its compact and robust design makes it an indispensable tool for installation, maintenance, and safety verification tasks across industrial, commercial, and domestic electrical systems.