Geoprobe System Model 5400: This geoprobe is mounted on a 1995
Dodge 4 x 4. This unit is capable of advancing probe holes, taking soil,
ground water and vapor samples. This unit's capabilities include:

A. Standard Geoprobe sampling
B. Large bore sample-1.0625-inch x 22-inch
C. Macro core sample-1.5-inch x 48-inch
D. Macro core closed piston samples
E. 3/4-inch temporary piezometer installation via power punch
F. Groundwater sampling via peristaltic pump
G. 2-inch diameter split spoon sampling