Chlorophyll Meter LMYM-A100 is designed to improve crop quality by providing accurate and reliable data on chlorophyll content, leaf temperature, nitrogen content, and leaf humidity. Easy-to-use interface with real-time data display. It measures SPAD values ranging from 0.0 to 99.9 and temperature from -10 to 99.9°C. Ample on-board data storage stores up to 999 data groups. Equipped with a lithium-ion battery which is rechargeable according to needs.
| Test Parameters | Nitrogen, Chlorophyll, Leaf structure, and Leaf humidity |
| Measuring Range | 0.0 to 99.9 SPAD and -10 to 99.9°C |
| Measuring Accuracy | ± 3 SPAD, ± 0.5°C |
| Measuring Repeatability | ± 0.3 SPAD, ± 0.2°C |
| Measuring Mode | 2-wavelength concentration difference of optical methods |
| Measuring Area | 2×2 mm |
| Minimum Measuring Interval | < 3 s |
| Sensor | Silicon semiconductor photodiode sensor |
| Display Mode | 3 digits measuring value and 2 digits measuring times |
| Display | LCD |
| Light Source | 2 LED light sources: Red light (650 nm) and Infrared light (940 nm) |
| Controller | Microprocessor |
| Memory Storage | 999 groups |
| Memory | 30 KB |
| Operating Temperature | -10 to 50°C |
| Power | 4.2 V, 2000 Mah rechargeable Li-ion battery |
| Weight | 200 gm |
It is a valuable tool used in agriculture and plant science to assess the chlorophyll content in plant leaves. It is employed to increase nitrogen fertilizers to improve productivity.
