The PMI Educational Gas Permeameter is designed for instructional use at universities and other teaching institutions. The instrument has a robust design to be forgiving of student use.
The PMI educational Liquid Permeameter is designed for instructional use at universities and other teaching institutions.
The PMI Educational Resistivity System is designed for instructional use at universities and other teaching institutions.
The PMI Educational Gravimetric Capillary Pressure System is designed for instructional use at universities and other teaching institutions.