Mechanical Scale, 750-S0Readability (d) 0,1g, Capacity 610g. Superior magnetic damping provides stable results three times faster than any other three beam balance on the market. Five weighing pans of different sizes and designs can accommodate materials for a variety of weighing applications. A counterbalancing knob provides quick zeroing of the balance while a self aligning beam helps ensure accurate results. The Standard by Which All Other Mechanical Balances Are Measured.