Potometer Apparatus, For measuring transpiration and humidity., Each

Details:

Measure transpiration rates or humidity levels with this clever demonstration apparatus, which boasts minimal glass components to reduce the risk of breakage. It's ideal for studying essential plant physiological processes. The apparatus features only one securely mounted glass component - a capillary tube printed with a 0-10cm scale - attached to a strong backing plate. To measure transpiration, simply insert a cut plant shoot into an inlet tube connected to a mounted syringe and capillary tube via a 3-way tap. Alternatively, connect a porous pot to the third outlet to measure humidity. The apparatus measures 5.9 inches wide by 3 inches deep by 7.7 inches high, with a capillary tube measuring 100 x 1 mm. It comes supplied with an instruction manual.