Determines consistency of almost any viscous substance by measuring the distance a material flows under its own weight during a given time interval

Can be used by food, paint, chemical, and other industries to pre-determine formulas for standardizing production lots. Made of stainless steel, unit has spirit level and two leveling screws. Trigger-held gate is spring-operated to permit instantaneous release. Trough is graduated in 0.5cm divisions. Requires 75mL sample.