Chlorophyll Meter is able to measure chlorophyll content of plants and leaf temperature. 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.
* Enter the name of the plant, the standard nitrogen content and utilization, the standard fertilizer can be directly calculated.
* Chlorophyll, leaf temperature are displayed on same screen at the same time, and can be stored at the same time.
* USB interface can be connected to the computer to export the measured data, to facilitate the management and analysis of plant nutrients. (Only for CM-B)
|2-wavelength concentration difference of optical methods
|Silicon semiconductor photodiode
|Measuring value: 3 digits liquid crystal display;
Measuring times: 2 digits liquid crystal display
|Min Measuring Interval
|0.0-99.9 SPAD, -10~99.9°C
|±1.0 SPAD; ±0.5°C
|4.2V -2000Mah rechargeable Li battery
|30Kb, automatically calculate and show the average