12" Extension Rod "Soil Probe Part" A 5" handle is welded

A 5" handle is welded on to the probe for convenience

It takes a core sample approximately 9" long by 3/4" in width (outer diameter of the probe is 15/16")

It comes fully assembled so it's ready to use right out of the box

The included footjack lets you apply pressure with your foot

The Compact 18" Soil Tube Kit is a simple soil sampling kit with our largest soil tube included

12" Extension Rod "Soil Probe Part" A 5" handle is weldedThe 12" Extension Rod can be used to lengthen any Oakfield Apparatus soil tube, auger, or hay probe. The extension rods screw together so you can add as many as you need to reach your desired depth level in the soil, hay bales, or to help save your back from bending! Extension rods come in 12" and 30". Made with the exceptional workmanship and materials, this extension rod is finely machined for ease of use and long lasting durability. It is