Milwaukee Dual Range Voltage Detector is designed to identify live electricity with precision and ease. This non-contact voltage detector features an expanded sensitivity range that can detect voltage in common systems that often go unnoticed by standard detectors. It automatically differentiates between low voltage (12-49V) and higher voltage (50-1000V) when in low voltage detection mode, providing clear visual indicators: yellow for low voltage and red for high voltage. With the ability to detect voltage from 50V up to 1000V, it reliable performance and an industry-leading safety rating of CAT IV 1000V, making it an essential tool for electricians and technicians who require accurate and safe voltage detection. Model Number: 3208-20