Tinker & Rasor Soil Box (ASTM G-57): Quality Assurance for Soil Testing. Price_per_EA tightly wound stainless steel wire

tightly wound stainless steel wire

Non polarity connections

Archeological Surveys

The Oscillator (PD-C) has been updated to include LED lights instead of the meter

Capable of operating in -2°F to 140°F temperatures the AC-15 is perfect for most job sites

Tinker & Rasor Soil Box (ASTM G-57): Quality Assurance for Soil Testing. Price_per_EA tightly wound stainless steel wireTinker & 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. Applications: Wenner 4 Pin Method 3 Pin "Fall of Potential" Method 2 Pin Method Geological Studies Archeological Studies