The Health O Meter 2595KL digital chair scale, with EMR capability, is a great way for weighing patients with reduced mobility. With flip up arms for accessibility, this scale will give you all the great functions of a digital scale like Zero / Tare, LB / KG conversion, auto zero, auto off and a rechargeable battery. Additionally, the scale has USB connectivity with EMR capabilities. Motion sensing weighing technology (2595KL) Large 1" LCD display Reweigh, LB/KG, On/Off buttons Low battery Indicator and Auto-Off features Moveable arms for easy access, sanitary cushioned seat Folding foot rest and side arms for patient comfort during weighing 6 C-cell batteries (not included) & 120V AC adapter power supply (included) (2595KL) 9 V rechargeable (included) & 120V AC adapter included (594KL) Heavy-duty wheels for mobility 3 Year Warranty (2595KL) 2 Year Warranty (594KL) Model Capacity Resolution Product Wt. Seat Dims Product Dims 2595KL 600 lb/270 kg 0.2 lb/ .01 kg 101 lb 18 1/4" x 15 1/2" x 16 1/2" 23 5/8" x 20 3/4" x 40 1/2"