HH2 Hand Held Moisture Meter - Maranata-Madrid SL - NIF B-85746204
Field Calibration of PR2 Capacitance Probe in Pullman Clay‐Loam Soil of Southern High Plains - Dhakal - 2019 - Agrosystems, Geosciences & Environment - Wiley Online Library
User Manual for the HH2
Oct 2001 Methods to Monitor Soil Water Status, Schedule Irrigation Michael van Bavel Dynamax Inc. Houston TX. - ppt download