The 14384 Pilot Tool helps the rod insertion of a reflectometer in high density or rocky soils. The 14384 has rods of similar diameter and the same spacing as the rods of a CS650. The tool can be driven into the soil using force levels that might damage the probe. After removing the 14384, the probe can be inserted into the established holes. Best results are obtained when the 14384 is used with the 14383.