Gouge Augers Penetrate Soil Easily!
Dual-purpose Soil Probes can be used to take undisturbed soil samples or start holes for other augers. The probes have a half cylindrical body that is designed for easy removal of samples. Since probes can be used in all types of soil, the design allows you to get a truly representative profile of soil layers without compacting or mixing the layers. The 1" diameter means larger sample quantities may be taken in less time. Sharp cutting edges ensure easy penetration without twisting or turning which could agitate the sample. The probes are conveniently marked on the back at 10cm intervals.
Use Single One-Piece Gouge Augers to take undisturbed samples to a depth of 1m (3'3").
Use Extendible Conical Screw Gouge Augers to take undisturbed samples to a depth of 5m (16.5'). Handles and extensions sold separately.