Smedley Type Hand Dynamometer Arm Leg Exercisers 1 oz (0 14272 1 oz (0 11300 g 1 g >11300 g 5 g) for the neonatal environment * Motion sensing weighing technology * LB KG Conversion and zero tare * Auto off Auto zero and low battery indicator features * Easy to read 7 8 LCD display reads in pounds or kilograms with the touch of a button * Easy to clean sanitary tray with built in measuring tape (0 23 3 4 0cm 60cm) * 6 C cell batteries (included) * 3 Year Limited Warranty * Weight capacity: 45 Lbs * Extra Bottom Section only * 100 130 V * 50 60 Hz Accurate repeatable and durable * Custom twisted spring can easily withstand accidental dropping without affecting accuracy * 4 centimeters of infinite handle adjustment for the most comfortable fit * Testing range on dual scale is 0 to 220 pounds * Unit comes complete with carrying case and norms (age 5 to adult) *