Waist High Digital Stand On Scale Professional physician scale provides precision weight measurements up to 550 pounds. Features include BMI, reweigh and hold-mode allowing operator to lock measurement and transfer unsteady patients before recording. EMR ready. Standard Features Capacity: 550 lb x 0.2 lb (250 kg x 0.1 kg) Platform Dimensions: 14.65" x 15" x 3" (372 mm x 381 mm x 76.2 mm) Large 1" LCD display AC adaptor and internal rechargeable battery Low battery indication/automatic power-off BMI (body mass index) function Reweigh function Hold function Unit of measure: lb only, kg only, lb/kg RS-232 output Updatable firmware Waist-Level Physician Scale Integrated wheels for ease of portabilityProduct photo may not exactly match the product offered for sale. Please refer to the product description.