Tinker & Rasor Soil Box (ATSM G-57)
Use in the field or in the lab with the optional Soil Box, Model SB-1. Model SB-1 is made of strong plastic resins allowing for rugged field use. Material is clear for easy visual inspection and cleaning.
- Wenner 4 Pin Method
- 3 Pin "Fall of Potential" Method
- 2 Pin Method
- Geological Studies
- Archeological Studies