The xrWeigh has been developed for the fast, accurate measurement of flux and other powder based chemicals for precision applications. In a typical laboratory environment, the introduction of the xrWeigh will reduce the time needed for manual weighing by up to 75%. The instrument is simple to use with an easy-to-follow user interface, requiring little or no training. A range of weights and tolerances are configurable and can be optimized for the combination of speed and accuracy for each method.