The Model "LT", (Low Tension) is the ultimate in sensitivity at the very "Wet" end of the soil water range (below 20 centibars of soil water suction). It was designed to operate in very low water holding capacity soils(coarse sand) and non-soil planting mixes used in the container nursery industry - where soil water needs to be maintained in the 5-15 centibar range with some precision.
Specs
18" unit with a gauge for 0 to 40 centibar. Replaceable tip. NOTE: For initial set-up you must order the SU1001 Service Unit.
