The MS300 Portable, Electronic Medical Scale by Salter Brecknell is a work of protability and durability. This medical, handrail scale is built to last with extra value packed into s scale that is so versatile in many clinical applications. The MS300 digital, medical scale is Battery Operated - Internal rechargeable battery included with each unit will provide up to 8 hours of continuous operation >> Portable - Using two raised wheels the scale tips back for easy mobility>>Low Profile Platform - Less than 3 inches, makes it easy to get on and off>>Curved Handrail - Offers stability and comfort with foam padded grips without affecting the weight>>RS-232 Interface - Transmits or stores data to a PC>>For such a great price the Salter Brecknell MS300 Portable, Electronic, Medical, Handrail Scale is accuracy and affordabillity all in one! Order Now or call a Bullseye Scale digital, medical scale specialist TOll Free at 877-65-SCALE !