Sludge Judge® (Nasco)

Accurately read settleable solids in any liquid, to any depth. Lower the Sludge Judge to the bottom of a tank you would like to sample. When the bottom has been reached and the pipe has filled to the surface level, tug slightly on the rope as you begin to raise the unit. This sets the check valve, trapping the column of solids and liquid in the Sludge Judge.

When the unit has been raised clear of the liquid, the amount of solids in the sample can be read using the one foot increments marked on the pipe sections. To release the material in the unit, touch the pin extending from the bottom section against a hard surface. This opens the check valve to drain the liquids and solids.

15 foot sampler comes in five foot sections of 3/4” plastic pipe with screw type fittings. The top section includes a nylon line for raising the sampler.

Description/Item No. Details Your Cost/Qty Purchase
Sludge Judge®
3065-12
$97.51/EA
Sign in to Buy 30 item(s) available to ship. 30 item(s) available to ship.
Sludge Judge® Replacement Part
3065-14
Bottom section w/valve
$50.11/EA
Sign in to Buy 1 item(s) available to ship. 1 item(s) available to ship.
Sludge Judge® Replacement Part
3065-15
Extension sections, each
$34.61/EA
Sign in to Buy 7 item(s) available to ship. 7 item(s) available to ship.
Sludge Judge® Replacement Part
3065-16
Top section w/rope
$34.33/EA
Sign in to Buy 1 item(s) available to ship. 1 item(s) available to ship.
Sludge Judge® Replacement Part
3065-90
6’ Spiral brush
$30.14/EA
Sign in to Buy This item is on back-order. Allow 5-10 business days. Please call us at 800-328-8378 with any questions about availability. In Stock