High precision and high efficiency; bearings of special design, applied to the whole balance of the perfect measuring range; modular design, wide range of applications. Self-propelled machines using advanced measuring system, measuring methods, dynamic and static balance, supporting up to 10, plus go to weight the pros and cons can be flexibly customized. High measuring accuracy, using multiple calibration coefficients of combinations automatically adjusts sensitivity, shifting without jumping, dual filter of hardware and software, high-speed data compression, more stability, more accurate measurement, faster