Overview
The Sentek Drill and Drop Soil probes can measure soil moisture, temperature, and (optionally) salinity along the length of the probe at every 4" (10 cm).
Technical Notes
- Technical Solution Guide: Soil Moisture Monitoring
- Technical Note: Sentek Drill and Drop Soil Moisture Probe (with Observant C3)
Manufacturer's Product Page
http://www.sentek.com.au
Manufacturer's Installation Guide
Manufacturer's Specification Sheet
Sentek Drill and Drop Soil Probe Product Brochure