Wilhelmy Plate for DST-60 (Hook-type)
Hook-type Willhelmy Plate for older model DST-30 and DST-60 tensiometers
Wilhelmy Plate for DST-30 and DST-60 (Hook-type / for older model DST-30 and DST-60 tensiometers)
Hook-type Willhelmy Plate for older model DST-30 and DST-60 tensiometers
Wilhelmy Plate for DST-30 and DST-60 (Hook-type / for older model DST-30 and DST-60 tensiometers)