The BW-DAB280H portable wound contamination detector is mainly used for detecting low-level alpha, beta, and gamma radiation contamination on the surface of human wounds. It can also measure surface contamination on radioactive sites such as floors, tabletops, walls, as well as contamination on the hands, shoes, work clothes, and other surfaces of workers.This detector has good detection efficiency, high reliability, and convenient operation characteristics. Activity measurement can be carried out, and when the measured activity exceeds the limit threshold, sound, light, and vibration alarms can be issued to warn nuclear personnel....