Soil Box Potential Pin (2005)
Brass pin with spring-loaded terminal (for pointed plug test lead connection) for use as a potential pin on both the Large Soil Box (Item # 37008) and the Small Soil Box (Item # 37006)
Brass pin with spring-loaded terminal (for pointed plug test lead connection) for use as a potential pin on both the Large Soil Box (Item # 37008) and the Small Soil Box (Item # 37006)
