Everything you need to manually install access tubes for soil moisture sensors! AMS has specifically developed the Soil Moisture Installation Kit to aid in the installation process of access tubes for various types of soil moisture sensors. The auger head provided in this kit is held to a tight tolerance and provides a precision borehole for both standard & slurry installations. The standard auger kit comes with a 65mm auger head, although 60mm & 55mm auger heads are available upon request. Includes: (1) 65mm Auger head, (1) 3ft. extension rod, (1) 4ft. extension rod, (1) 18” ratcheting cross handle, (2) extension breaker bars, (1) auger cleanout tool, (1) 4ft. poly canvas carrying case.