Potometer, Farme’s

For measuring the rate of uptake of water by a cut plant shoot. Consists 

of a central reservoir with a three hole stopper holding a capillary tube 

graduated in mm, a funnel with stopcock and a short length of 10mm 

glass tubing to hold the plant shoot. Reservoir 100 x 65mm (H x D). 

Capillary tube 390mm Long, 1mm bore, graduated 0-300mm x 1mm, 

funnel 25cm