Healthometer Physician Digital Eye Level Scale w Height Rod Hydrotherapy sec increments Pulse Frequencies: 10 Jobst Relief 20 30 Knee Hi sec increments Pulse Frequencies: 10 800 Hz in 10 Hz increments Treatment Duration: 1 30 min in 1 min increments Electrical Class: CLASS I Electrical Type: TYPE BF Regulatory Risk: Class IIb according to MDD 93 42 EEC UPC Code: 092237620397 low battery indicator * This unit is equipped with a Standard Adult Finger Probe(Mfgr#8000AA) BMI (easy scroll method) * Hold Release Zero KG LB Clear Enter functions * Auto Zero 5 minute auto off (AC mode disabled) low battery indicator * Wheels and handle for maximum portability * Silent Slide© height rod (24 84 x 1 8 60cm 213cm x 1mm) * Updatable firmware * RS232 Output Port * 6 C cell batteries (not included) or 120V AC adapter (included) * Metallic Gray * 1 Year Warranty * Weight capacity: 600 Lbs Weight capacity* weight of the scale 28 lbs* shipping weight 30lbs * Specifications Capacity: 600 lb 272 kg Resolution: 0 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: 24 84 60 cm 213 cm 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