Digital Pediatric Tray Scale Stethoscopes Pulse range: 30 160 times minute MSHQ BH180S Pulse range: 30 160 times minute 1 kg Platform Size: 14 1 4 (w) x 14 1 4 (d) x 2 5 8 (h) 362mm (w) x 362mm (d) x 67mm (h) Height Rod: Optional 499KLROD Display: 1 LCD 350¯ Swivel Wheels: (2) Wheels for ease of movement Power Source: 110 240V adapter included 6 C cell batteries (not included) Connectivity: USB Warranty: 2 Year Limited Warranty LB KG Lock Out * Scale function that allows user to select and use only pounds or kilograms reducing the risk of incorrect data entry * Tare Functionality * This convenient function allows the user to automatically subtract the weight of blanket or diaper from infant s weight measurement * Capacity: 44 lb 20 kg * Resolution: 0