Product Name: Portable Digital Plant Chlorophyll Meter
Chlorophyll Meter can measure chlorophyll content of plants. Chlorophyll content and leaf nitrogen content have a very close relationship. Thus, chlorophyll content can reflect plants demand for nitro. Using the instrument can do go to put nitrogen fertilizer reasonably, improve utilization of nitrogen and protect environment.
Measuring area: 2mm*2mm
Measuring mode: 2-wavelength concentration difference of optical methods