Portable plant measuring relative chlorophyll content meter
Negotiable
Min.Order:1
Product name | Measuring plant chlorophyll relative content meter | ||||
Testing objects: |
nitrogen, chlorophyll, leaf temperature, and leaf humidity(‐4N).
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Chlorophyll range | 0.0‐99.9SPAD | Chlorophyll accuracy | ±1SPAD | ||
Nitrogen range | 0.0‐99.9mg/g | Nitrogen accuracy | ±5% | ||
Leaf temperature | ‐10‐99.9°C | Leaf temperature accuracy | ± 0.5°C | ||
Leaf humidity | 0.0‐99.9RH% | Leaf humidity accuracy | ± 0.5% | ||
Testing area | 2mm*2mm | ||||
Testing interval | less than 3sec | ||||
Stored data capacity | 999 groups | ||||
Power supply | 4.2V 2000mah Recharge Li‐ion battery |