Simple Respirometer For demonstrating that a body

For demonstrating that a body will fall vertically at the same rate as a similar one projected forward

and Memory for the last 3 readings

Reliable Material: Made from high-quality light red rubber

Digital output voltage display

Strong and rigid

Simple Respirometer For demonstrating that a bodyThe apparatus is designed for comparing rates of absorption or evolution of gases by small organisms, during respiration. The apparatus consists of two stoppered boiling tubes connected by three way taps to either limb of a graduated manometer. One tube holds the organisms and has a syringe for altering the level of liquid in the manometer during setting up. The other tube acts as a control thermobarometer. CO2 given off by the respiring organisms is