Potometerr

Ideal for laboratory & field use, it allows the students to measure 

transpiration with minimal risk of breakages. The apparatus has only one 

glass component and is mounted on a strong backing plate. It consists of 

a capillary tube with mm scale connected via a 3 way tap to a syringe. 

The cut shoot is connected to the third outlet. The apparatus can also be 

used to measure humidity by connecting a porous pot to the third outlet. 

Capillary tube 120 x 1mm length x Bore