Tonus BMI and Growth Calculator

The Tonus BMI and Growth Calculator is the first portable digital tool to use at home with your children, to calculate BMI and BMI percentiles, as well as their height and weight percentiles. You only need to know your child’s height, weight, and age. Why wait a whole year to get the most important information about your child? One button with 4 positions controls all functions and entries.

Knowing your child’s BMI and BMI percentile is the best way to know if your child is overweight. It is a useful screening tool to identify weight categories that may lead to health problems as your child develops.


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