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Model
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PHOTO-2000AH
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Function
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Illuminance(lux),Illumnance difference,Illuminance ratio(%)
Integrated illuminance(lux·h),
Average illuminance(lux)
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Detector
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Silicon optical device
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V(λ) matching error
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f1'≤5%(class 1)or f1′≤3.5%(class standard)
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Illuminance Range
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0.1lux～20klux
(Four ranges of automatic range switching)
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|
Accuracy
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±4%（according to JJG245-2005）
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Holding function
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Holding the readings, easy to read
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Configurations
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Host,detector,battery,bag
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