Oakfield Probe This probe can be ordered from Oakfield
Apparatus Inc., P.O. Box 65, Oakfield, WI 53065 (Phone: 414-583-4114). It is made of
stainless steel with a replaceable serrated screw-on tip. The tube is 18" long and
cuts a core 0.75" in diameter. Cores are removed from an open area on the side of the
tube between samples. The probe is available for use with an electric drill or hand brace.
Extension adapters are available for deeper sampling. See the |