Fertilizer Density Scale - WhiteFDSWHITE
White Fertilizer Density Scale provides a simple & economical way to measure the density of fertilizer. Easy to use - just fill the cup, using a knife - level the fertilizer with the top of the cup, then simply use knife blade to balance and read the weight per cubic. Fertilizer Density Scales are critical in calibrating settings of custom application equipment.
Very Good !!!!!!!!!!