Delta-T HH2, User Manual

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Profile Probes

33
Display
This menu lists the units in which new readings may be displayed and stored.
Only one option may be selected per Profile Probe.
Select
Options, Display scroll through the options and press Set to select one.
Option Description
m
3
.m
-3
Volumetric moisture content in cubic metres of
water per cubic meter of soil
%Vol Volumetric water content as a percentage
mm Deficit Soil moisture deficit in mm
mV Sensor output in milliVolts
mm Deficit
+ m
3
.m
-3
Soil moisture deficit in mm
Volumetric water content in m
3
.m
-3
mm Deficit
+ %vol
Soil moisture deficit in mm
Volumetric water content in m
3
.m
-3
m
3
.m
-3
+ mV
Volumetric water content in m
3
.m
-3
Sensor output in milliVolts
%Vol
+ mV
Percentage water content
Sensor output in milliVolts
mm Deficit
+ mV
Soil moisture deficit in mm
Sensor output in milliVolts
Warning : Use of the HH2 default value for Field Capacity may not give meaningful
results because it may not represent a common soil type.
You must also enter a Root Depth or the result will be zero.