Check the listing for details. Battery-Powered Laser Detector with Magnets & LED Display - Maximize Precision. Color: Orange, Condition: New – Open box. Listed at 126.65 USD. The Battery-Powered Laser Detector with Magnets & LED Display is a precision tool designed for surveying and inspection tasks. It features a dual-sided detector, LED backlit display, and magnetic universal rotary laser detector style. The detector is powered by alkaline batteries and has a range that includes most green and red rotary lasers. With fine and coarse accuracy modes, this detector allows for precise leveling and is compact in size, making it convenient to use on the go. The alloy steel and metal construction, along with the orange color, ensure durability and visibility in various work environments. Ideal for professionals in the construction and leveling industries, this detector maximizes precision in measurements.