![Leaf Porometer](https://d27wgn5g4t3wja.cloudfront.net/products/3b687042-ff04-4030-a546-ddb03a40a27c/466304.png)
Leaf Porometer
This is steady-state porometer. the principle is the vapor exchange between leaf and air, use the mothod of air exchange, measure the relevant humidity, temperature of in the leaf, thus get the Transpiration speed of the leaf, and measure the temperature of the leaf , calculate the