The SEW 276S-HD High Voltage Detector is built for heavy-duty, professional-grade applications where verifying the presence of high AC voltages is critical. Designed to detect voltages from 1kV up to 132kV, it offers clear visual (LED) and audible alerts to indicate live conditions. The device is compatible with standard hot sticks, ensuring safety during testing of overhead lines, switchgear, and transformers. It features robust insulation, a weather-resistant casing, and an ergonomic design that suits both indoor and outdoor industrial environments. The 276S-HD is lightweight and easy to operate, making it a dependable tool for power utility personnel, substation operators, and field technicians. Whether you're performing scheduled inspections or emergency diagnostics, this high-voltage detector ensures your safety with fast, accurate, and contactless voltage detection.

Available on EnvMart, these Voltage Detectors are designed for safely detecting the presence of electrical voltage. SEW Voltage Detectors provide accuracy, reliability, and safety, making them ideal for electricians, technicians, and industrial maintenance applications.