ALTECEDULABC1059
Categories: Educational Labware
The whole apparatus is mounted on wooden base by clips. A plant shoot is
sealed into a stopper which fits the end tube and the whole apparatus
is filled with water, the open end of the capillary tube, which is
graduated in millimeters, dipping into beaker of water. The position of
the air bubble may easily be adjusted by opening the glass stopcock to
admit water from the reservoir.
Potometer Ganong's ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.