chlorophyll measurement 4 parameters Portable digital plant nutrient meter
Negotiable
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Product name | Chlorophyll meter plant nutrition tester |
Measurement 4 parameters | nitrogen,chlorophyll,leaf temperature,leaf humidity |
nitrogen range | full scale |
Nitrogen accuracy | ±5% |
Chlorophyll range | 0.0~99.9SPAD |
Chlorophyll accuracy | ±2SPAD |
Leaf temperature range | 0~90C |
Leaf temperature accuracy | ±0.5C |
Storage capacity | 999groups |