Hunter Industries Soil-Clik Owners Manual Page: 6

6
Installation
Place in the Root Zone
In turf applications, the probe should be placed in the root
zone, approximately 6" (15 cm) deep (adjust for actual turf
conditions).
For shrubs or trees, select a deeper depth that matches
the root zone. For new plantings, choose a spot halfway
down the root ball, adjacent to native soil.