The Greenlee CONTACT VOLT DET is a high-performance voltage detector capable of measuring voltages from 3.8 to 24.9 kV. This device is essential for electrical safety, allowing technicians to verify the presence of voltage before working on live circuits. Its compact design and user-friendly interface make it suitable for both professionals and DIY enthusiasts. The detector meets industry standards for safety and reliability, ensuring accurate readings in various environments. Ideal for use in substations, industrial settings, and maintenance applications.