The Sludge Judge® II由直径为3.18cm的塑料管经过严格的装配组成，适合5%的抽样或者更少的固体抽样，组成部分可以根据需要适当的增加或调减，标记线有助于精确的确定样品的含量，该设备是由3段1.53m长的管子（顶部，扩展，底部）组成或个人可以根据需要将其部分结合起来。The Sludge Judge®不经过高温高压消毒。上海瑞亿仪器有限公司

The Sludge Judge® II is made from a 1-1/4" （3.18 cm） outside diameter plastic tubing resulting in double the capacity ａnd a very rigid unit when assembled. Designed for sampling 5% or less solids. It holds 6 oz. per foot （178 ml per .31 m） ａnd can be assembled according to the requirements of the job. Add or subtract sections as needed, ａnd the 1-ft. （.31 m） markers on the tubing will help identify the amount of sludge in the tank. The unit is made up of three 5-ft. （1.53 m） sections （top, extension, bottom） or individual sections can be combined as required. The Sludge Judge® is not autoclavable.