Two, rigid 8-ft lengths of clear, 1-1/4”dia polycarbonate tubing will not turn cloudy from sunlight or become brittle in cold weather like acrylic sludge samplers. The design offers a Slip-Loc quick-disconnect coupler and twin double o-ring seals to ensure a rugged, liquid-tight connection. Coretaker features a check valve for sample release; soft foam, floating lanyard handle; and pre-numbered yellow 1-ft markers. Ideal for direct measurement of sludge blanket thickness by core sample extraction Lifetime, no breakage gaurantee. Floats for easy retrieval. No threaded couplers — uses Slip-Loc quick-disconnect design
A**R
A must have for septic tanks!
Use for septic inspections. Visuals for depth of solids and liquids.Works as designed.
Trustpilot
1 week ago
5 days ago
