An analytical balance that can be adjusted to compensate for vibrations and other disturbances that occur in everyday settings and has an easy to clean draftshield is available from Alliance Scale, Inc. of Canton, Massachusetts. The Alliance/OHAUS® Pioneer Series Analytical™ Balance provides 1.0 mg repeatability and has selectable environmental settings to compensate for vibrations and other disturbances and adjust for slow filling applications.  To avoid sample contamination, the draftshield features removable glass panels and sliding doors which are easy to clean, while an up-front level indicator lets users quickly assure the balance is level prior to each use. Featuring a software reset menu, a combination of software and mechanical switch lock menus, including calibration, the Alliance/OHAUS Pioneer Series Analytical™ Balance has user-selectable span calibration points, communications settings, and printing options.  Standard features include multiple application modes and units such as basic weighing, parts counting and per-cent weighing, and 15 international weighing units, including one custom. The Alliance/OHAUS Pioneer Series Analytical™ Balance is offered in capacities from 65 to 4100 grams.