Soil tensiometer P

The IRROMETER Model "P" (Portable) - Unlike other model IRROMETERs which are intended for permanent installation, the Model “P” is designed to be installed in a temporary situation so that the user can make a “spot check” of soil water tension and then relocate the instrument to other locations. Each site reading may take from minutes to hours, depending on soil conditions. Includes reservoir, air free gauge chamber and hermetically sealed IRROMETER vacuum gauge with dual scale of centibars and kilopascals (0-100 cb [kpa] range)