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