Testing objects
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nitrogen, chlorophyll, leaf temperature, and leaf humidity(-4N).
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Chlorophyll range
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0.0‐99.9SPAD
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Nitrogen range
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0.0‐99.9mg/g
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Leaf humidity
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0.0‐99.9RH%
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Leaf temperature
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‐10‐99.9°C
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Testing area
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2mm*2mm
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Testing interval
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less than 3sec
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Stored data capacity
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999 groups
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Power supply
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4.2V 2000mah Recharge Li‐ion battery
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Chlorophyll accuracy
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±1SPAD
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Nitrogen accuracy
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±5%
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Leaf humidity accuracy
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± 0.5%
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Leaf temperature accuracy
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± 0.5°C
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Characteristics 1. Quickly test the N, P, K, organic matter, salinity, and pH in soil 2. With the function of time display, can automatically record and save the time of tested sample. 3. Large capacity storage (time, place, fertilizers), datum can be checked at any time 4. ...
Introduction TOP-1000 Plant Canopy Analyzer is widely applied for farming production and agricultural research, canopy energy resource investigation, measure the light interception among plant canopy, and research the relation between plant growth & development, production ...