Oakfield Standard Soil Sampling Kit - Model DB
Finest Workmanship and Materials.
Each part is 12 in. long, including threaded part for screwing together. Easily taken apart for convenient carrying in heavy 13 in. long fiberboard case. Finely machined for smooth, easy sampling. Parts marked at 6 in. intervals to indicate sampling depth. Made of high-grade, triple-plated, chrome-finished steel. Has three replaceable threaded tips: S-1, S-2, and S-3. Tube has nonclogging design. Kit consists of 12 in. handle, two 12 in. extension rods, 15 in. tube, #10 tip wrench, and 17 in. heavy fiberboard case.