Chlorophyll Meter Model :LI-CM2


The Chlorophyll Meter is a valuable tool capable of measuring both the chlorophyll content of plants and the temperature of their leaves. Notably, there exists a strong correlation between chlorophyll content and leaf nitrogen content. Consequently, the measurement of chlorophyll content offers insights into a plant’s nitrogen requirements. By utilizing this instrument, it becomes possible to judiciously apply nitrogen fertilizer, thereby enhancing nitrogen utilization while also safeguarding the environment. This approach contributes to an optimized use of resources and promotes environmentally responsible practices.


Lasany International stands as a leading beacon in the realm of manufacturing and supplying Chlorophyll Meters, embodying excellence and innovation. With a global footprint that extends to countries such as Nigeria, Vietnam, Indonesia, Turkey, Brazil, Zimbabwe, Sri Lanka, Syria, Iran, Iraq, Ghana, Colombia, Philippines, Italy, Yemen, Peru, Uganda, Israel, and Kenya, we have become a trusted partner in the pursuit of agricultural and environmental advancements.




The 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 the utilization of nitrogen and protect the environment.


Technical parameters

Measuring area: 2mm*2mm

Measuring mode: 2-wavelength concentra on difference of optical methods Sensors: Silicon semiconductor photodiode Display mode: measuring value: 3 digits liquid crystal display Measuring time: 2 digits liquid crystal display

Min measuring interval :< 3s

Measuring Range: 0.0-99.9 SPAD, -10~99.9°C

Accuracy: ±3.0 SPAD; ±0.5°C

Repeat: ±0.3SPAD, ±0.2°C

Operating temperature: -10-50°C

Power: 4.2V -2000Mah rechargeable Li battery.

Memory capacity: 30KB, automatically calculate and show the average.

Weight: 200 grams



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