The Ohaus Pioneer is the best balance for basic routine weighing in a variety of laboratory, industrial and educational applications. With the right combination of performance and features, the Ohaus Pioneer offers uncomplicated performance for all your basic weighing needs. Functions include weighing (19 units), parts counting and percentage weighing. Standard Features Include: * INTERNAL CALIBRATION allows the balance to be calibrated prior to use without the need of external weights. * Up-front level indicator so that a quick glance helps to ensure that the balance is level prior to each use. * Integral security bracket allows you to secure the balance to a workstation to prevent movement or theft. * Weigh-Below Hook allows you to suspend an item below the balance to calculate density/specific gravity. *RS232 Interface allows conncection to an Ohaus printer or a computer (sends balance ID plus spaces for recording User ID, Project ID, time and date). * Integral Menu Lock. * Selectable Environmental Settings - 3 filter modes and adjustable zero tracking adjust balance sensitivity to environmental disturbances or application requirements. CONSTRUCTION: Solid diecast metal base and stainless steel round pan. Easy to clean all-glass panelled draught shield with 3 removeable sliding doors on the 0.1mg and 1mg models. Dimensions with draught shield (WxHxD): 19.6 x 28.7 x 32cm. Dimensions without draught shield (WxHxD): 19.6 x 9.2 x 32cm. Power: Mains adaptor. Capacities Available: 210mg x 0.1mg (90mm dia pan), 410g x 1mg (120mm dia pan) or 4100g x 0.01g (180mm dia pan). Optional Accessories include: PC Interface Cable 9 pin and Printer Interface Cable.