Krew Instruments Pvt. Ltd.’s Micro Controller based Blood Weighing Scale is designed for accurate measurement of weight and volume of blood and other blood components. It also helps in easy conversion of weight to volume and vice-versa. The compare mode for comparing the weights of two bags helps in balancing the bags for refrigerated centrifuge. Zero set provision indicates the weight of the bag. Krew Instruments Pvt. Ltd. Specialty’s Blood/Component Weighing Scale is installed with a built-in interface to help integrate an Electronic Plasma Expresser. When the programmed weight or its volume is attained then the clamp becomes activated and assist in stopping the process of any component transfer into the satellite bag.