Provides accurate, safe weighing of infants and features selectable weight units, lb-oz or kilograms, display hold, and a memory function. Compact, battery powered and portable, perfect for visiting nurses, home or wherever space is limited and performance is paramount. 44 lb x 1/2 oz / 20 kg x 10 g. 4 3/4 digits LCD 1″ high. Time and date clock function. Memory for comparison of current and stored weight. 6V DC uses 4 AA batteries or optional AC adapter (not included).