The 553KL is Health o meter Professional's most popular infant scale and perfect for newborns, infants and toddlers. The scale operates on batteries or AC power so you can use it anywhere. Practices benefit from one-button operation that makes it easy to use while ensuring that the baby remains safely on the scale. This model includes a rolling, medical device cart. The scale can be placed on the cart to easily move the scale from location to location within the facility.