Fold up scale with four way, dual direction wheels for easier transport. Ambulatory patients hold padded handrails during weighing for added security. Digital display rotates for wide angle viewing. Keypad entry tare, auto power off, auto zero, motion detector, weight lock. 800 lb x .2 lb/360 kg x .1 kg capacity. 28″L x 32″W platform with non-skid mat. Digital indicator with LCD display. Powered by 6 C cell batteries. Optional 115VAC power adapter.