How do I install a Jet Fill tensiometer?
Jet Fill tensiometers are readily installed in the soil by using conventional soil sampling tools. The body tube and porous sensing tip of the tensiometer 2.2 cm in diameter. Installation must be made so that the porous ceramic sensing tips in tight contact with the soil. The Model 240 Insertion Tools can be used in rock free soils. Standard 1/2″ (U.S.) steel pipe can also be used to drive a hole into the soil to accept the tensiometer. In rocky soils a soil auger can be used to core a larger hole and then the soil is sifted and packed around the porous ceramic tip to make good contact before the hole is back filled. The surface soil is tightly tamped around the body tube to seal surface water from entering.