Nasco Sludge Judge

This Sludge Judge® Sampler is designed to take accurate readings of settleable solids, 5% or less, in a variety of liquids, to any depth. It is ideal for sewage treatment plants, chemical plants, and food processing facilities, or anywhere that accurate sample levels of settleable solids in noncaustic materials are needed. The unit holds approximately 3oz per foot (89mL per 0.31m), and it is marked in 1ft (0.31m) increments on each of the pipe sections. The Sludge Judge® comes in 5ft (1.53m) sections of 3/4in (1.90cm) plastic pipe with screw-type connectors. The top section includes a nylon rope for raising and lowering the sampler. Individual sections can be combined as required to achieve the length needed. Do not use in liquids over 165°F (74°C), or for sampling ethanol or ethanol blended fuel. The Sludge Judge® is not autoclavable. A convenient cotton canvas carrying case that holds four sections, a cleaning brush, cleaning rod, and cotton strips are sold separately. Overall Length: 15ft (4.60m). Individual Section Length: 5ft (1.53m). Pipe Diameter: 3/4in (1.90cm).