Farmer’s Potometer
Catalogue No. 4012050
Comprises a narrow bore bent glass tube clipped to a scale 0 to 30cm x 1mm and fitted by a rubber stopper in a wide mouth bottle. The stopper is also fitted with a dropping funnel and has a
hole to take the stem of a plant.
Comprises a narrow bore bent glass tube clipped to a scale 0 to 30cm x 1mm and fitted by a rubber stopper in a wide mouth bottle. The stopper is also fitted with a dropping funnel and has a
hole to take the stem of a plant.
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