HGM-300 Ultrasonic Height and Weight Machine is controlled by microcomputer. It can automatically measure height and weight, and the results can be displayed and announced. The advanced ultrasonic probe for height and delicate sensor for weight ensure fast examination and exact measurement. It is folding and with light self-weight, easy operation and high efficiency, the machine wins many customers' favor. It is ideal choice for hospital, school, physical examination center, health club, weight loss center, gymnasium and leisure bath center etc.