The new Precisa touch screen balance gives you easy access to all the functions of the balance right at your fingertips. No more need to page through lengthy manuals. Now you can easily access applications programs. Versatile connectivity options are built right in, or can be easily added as your needs expand. The state of the art weighing mechanism and signal processing allow the weighing results to be generated faster. The protective weighing chamber keeps powder and liquids from contaminating the weighing system. The weighing chamber can be removed without tools, to be thoroughly cleaned. Draft shield guide rails have been eliminated to facilitate cleaning.