Detecto® 6745 baby scale was designed for use in the nicu nursery delivery room and pediatric practices where high accuracy and dependability is paramount for weighing the smallest of patients. Step-by-step instructions are displayed right on the keypad for ease of use. The 6745 baby scale features metric lockout integral measuring tape (up to 22 inch/56 cm) 30 lb. X 0.1 oz / 15 kg x 0.005 kg capacity locking pin for easily removing the tray for cleaning 1 inch (25 mm) high lcd and rs232 serial output for connectivity with a printer or pc. The spacious weighing tray measures 26 in w x 12 in d / 66 cm w x 31 cm d. The scale's zero button removes blanket tare weights. Your choice of rechargeable nicad batteries (not included) standard alkaline batteries (not included) or ul-listed ac adapter (included). The 6745 pairs perfectly with the detecto stainless steel baby scale cart. Features ul style""margin-top0px; padding-top 5px; padding-bottom 5px;"" 1 in/25 mm high lcd 30 lb./15 kg capacity ac power cord included adjustable lock thershold bulit-in battery charger color-coded easy-to-use keypad from neonatal to pediatrics use integral measuring tape metric lockout available roomy weighing tray serial output for printers sleep mode and auto shut-off zero button to remove