Geoprobe Systems -Kejr, Inc.

Geoprobe - Model DT22 - Soil Sampling System Brochure

The DT22 system is the fastest growing sampling system in the industry! It uses Geoprobe  2.25 in. (57 mm) OD probe rods as an outer casing and Geoprobe  Light-Weight Center Rods for the inner rod string. Primarily used under the Geoprobe  GH40 & GH60 series machines. The main advantage of sampling through a cased hole is that ...