This model folds up and is wheeled for portability. The incredibly-popular lightweight USA-made scale offers a wide range of versatility. It can be used with wheelchairs, straight-legged chairs or as a stand-on scale, and its sloped ramps offer versatility by allowing entry from either side. The 6550′s vertical fold-up feature and heavy-duty wheels contribute to its ease of mobility in four directions and minimal storage space needed. The 6550′s digital weight indicator is the industry’s most advanced, featuring serial, USB and optional wired and Wi-FI Ethernet output, BMI calculation, yellow “quick keys” for basic weighing, 350-degree rotating mounting bracket for viewing in all angles, and an easy-to-read blue LCD display. Platform measures 30 x 32 inch (76 x 81 cm). EMR/EHR ready. 1,000 lb x 0.2 lb / 450 kg x 0.1 kg capacity. OIML EC Class III model available.