Setup Guide

21
Soil Moisture = (moisture AD – 0%AD) *
100% / (100% AD – 0%AD )
If:
Now AD = 183
0%AD = 70
Target Soil Moisture Reading = 95%
Then:
95% = (183 - 70)*100%/(100%AD – 70 )
Result: 100%AD = 188(take the Integer part)
Then you can adjust the default 0%AD value
to 188 and touch the screen for once to update
the data. When you get your expected moisture
reading, click Save to save the setting.
Situation Two:
Leave the sensor aside without touching any