Metravi 24 kV High Voltage Detector is a safety tool that alerts the user to hazardous voltages under various conditions and works situations. The 24 kV High Voltage Detector is a simple, pen-shaped piece of testing hardware that indicates electricity. The High Voltage Detector works on the principle that it measures the flux lines produced in the conductor by the flow of voltage and detects the strength of voltage from the flux lines. Some of the high voltage detector applications include Battery voltage monitoring, Level discrimination, switching circuit in battery back-up, and Microprocessor reset in an electrical system. The high voltage detector alerts the high voltage when the displacement current exceeds the threshold value. Product Attributes: Brand: Metravi Country of Origin: India Length: 230 to 880 mm Model: 276SHD Voltage: 24 kV Name of the Product: High Voltage Detector Item Weight: 155g Indication: visual and audible