beck-s-scale
Beck's scale. Defn: A hydrometer scale on which the zero point corresponds to sp. gr. 1.00, and the 30º-point to sp. gr. 0.85. From these points the scale is extended both ways, all the degrees being of equal length.
Beck's scale. Defn: A hydrometer scale on which the zero point corresponds to sp. gr. 1.00, and the 30º-point to sp. gr. 0.85. From these points the scale is extended both ways, all the degrees being of equal length.