From performance tests of plant photosynthesis meter portable by using the tools built in to measure compared to the reference values (source) measured from the tools available commercially.
The tests measure the photosynthetic efficiency of plants portable. By using a tool created to measure compared to the reference value (source) to measure the tools that are available commercially.
The efficiency test meter portable photosynthesis of plants By using the built in measurement compared with reference values (source), the temple มาจากเครื่องมือ available commercially.