This ultrasonic health and fitness scale is ideal for performing height, weight and BMI calculations in your classroom.  Simply step on the scale platform and retrieve accurate weight, height and BMI values. 

With elegant design and durable construction, this scale simplifies data collection and is easy to operate.  Features include a cast-iron base, aluminum pillar, and backlit LCD that displays height, weight and BMI on one screen, eliminating the need to scroll through readings

Capacity 300kg, readability 0.05kg.  AC adapter included as well as a rechargeable battery for operation almost anywhere. Size: 375x600x2320mm (wxdxh), net weight 27.1kg.