Stainless steel probes are the durable, rust-resistant, and are easily decontaminated. Probe has 7/8" outside diameter and heat-treated, wear-resistant bit. Swedged on the bit end and bored to 11/16" diameter – providing ideal clearance for easy sample removal. Nine inch cross handle threads onto each probe. 21" Soil probe retrieves 10"L core sample. May be used with AMS extensions or hammer attachment.
Amazon Price: $86.75 $86.75 (as of February 11, 2018 12:23 pm –