With its dual function, this baby scale is a small sensation: at the touch of a button, the tray can be detached quickly and easily from the base leaving you with a robust floor scale for children weighing up to 44 lbs. As the two elements are securely connected with one another, it is absolutely safe to lift and transport the scale. The soft, round shape of the tray gives the baby that so very important feeling of safety and security. With the breast-milk-intake function it is easy to determine the exact amount of milk the baby has taken when being breast-fed.

If it doesn't say that it's for measuring Breast Milk Intake THEN IT'S NOT!  Be very careful when buying your scales!