Potometer Apparatus (on White Stand) (Each) Creative Shapes Each response can last up

Each response can last up to seven seconds

as well as a smooth padded plastic seat

Burnt Umber and Black

For use with whiteboard tablets

easy to use unit for checking the power level of all standard and rechargeable 1

Potometer Apparatus (on White Stand) (Each) Creative Shapes Each response can last upMeasure transpiration rate or humidity with clever demonstration apparatus Minimal glass components reduces risk of breakage Great for studying essential plant physiological process Includes instruction manual Measure transpiration with minimal risk of breakages. The apparatus has only one glass component (capillary tube) which is securely mounted on a strong backing plate and printed with a 0 10cm scale. A cut plant shoot is inserted into an inlet