How much room do I have to allow on each side of the soil moisture sensor for accurate soil moisture measurements?
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How much room do I have to allow on each side of the soil moisture sensor for accurate soil moisture measurements?
A1: EC-5: Allow 3 cm; for details see: http://www.decagon.com/assets/Uploads/EC-5-Volume-of-Sensitivity.pdf
A2: 10HS: Allow 10 cm; for details see: http://www.decagon.com/assets/Uploads/10HS-Volume-of-Sensitivity.pdf