Main Characteristic

Sets pF value of sample from pF0.5 to pF1.5 by the Sand column method. The stainless steel main unit is placed sand with uniform particle size and filled it with water at constant level, and set any pF value for a sampling tube placed over the sand column. The water level setting is simply done with the water level adjuster. Up to 24 sampling tubes (sold separately) can be placed in.