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LYS-4N
NADE
1
Yes
1
CHINA
Product Description
Plant Nutrition Analyzer can real-time measure plant chlorophyll relative content (SPAD) or 'green degree, nitrogen content, moisture on the leaf, leaf temperature, thus can know true demand for nitrocellulose plant and help you understand lack of soil nitrate levels or put too much nitrogen fertilizer. You can use this instrument to increase utilization rate of nitrogen fertilizer, and protect environment (prevents excessive nitrogen fertilizer and make the environment especially the pollution of water source).
Model | LYS-4N | |
Measurement range | Chlorophyll | 0.0-99.9 SPAD |
Nitrogen content | 0.0-99.9 mg / g | |
Foliar humidity | 0.0-99.9RH% | |
Foliar temperature | -10-99.9 ° C | |
Measuring area | 2mm * 2mm | |
Measurement accuracy | Chlorophyll | ±1.0 SPAD units (room temperature, SPAD value between 0-50) |
Nitrogen content | ± 5% | |
leaf moisture | ± 5% | |
leaf temperature | ± 0.5 ℃ | |
Reproducible | chlorophyll | Within ± 0.3 SPAD (SPAD value between 0-50) |
Nitrogen content | ± 0.5 unit | |
leaf moisture | ± 0.5 unit | |
leaf temperature | ± 0.2 ℃ | |
The measurement interva | less than 3 seconds | |
Data storage capacity | 32KB | |
Power supply | 4.2V rechargeable lithium battery | |
Battery capacity | 2000mAh | |
Weight | 200g | |
Working and storage environment | -10 ℃~50 ℃ ≤ 85% relative humidity | |
