Two scales in one is what you can expect with the Seca 384. It can be used as a baby scale with its comfortable weighing tray and a floor scale for children weighing 20 kg (44 lbs) or less. An additional feature of the Seca 384 is a breast-milk-intake function, which determines the amount of milk the baby has consumed. The base and weighing tray and designed for secure locking. The tray can be detached from the base with a single touch of a button. Since the buttons are self-explanatory, the device is easy to operate.