Digital Scales for Babies and Small Animals. With this digital scale for babies and infant, you can feel safe at home and still document the weight gain of your darling. You can neatly place a soft towel on the concave tray and deduct its weight using the tare button. The weight is displayed in steps from 10g to 20kg. With the hold feature, you can freeze the display momentarily while you remove your child and read it afterwards. Of course, pet owners will also find this piece helpful.