http://www.youtube.com/watch?edit=vd&v=6t4UM0rWah0
- According to JISC1609 : 1993 and CNS 5119 general A class specifications.
- Spectral response close to CIE luminous spectral efficiency.
- Measuring the intensities of illumination displays in unit of Lux or Foot-candle.
- Silicon photo diode and filter.
- Measuring light source include all visible light source.
- Cosine angular corrected.
- Auto power off and disable function.
- Data hold, Max/Min/AVG hold.
- Real Zero function.
- Auto ranging.
Light Source Selecting
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Tungsten/Daylight, Fluorescent, 0~9 select rating
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Measuring range
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40,400,4,000,40,000,400,000Lux
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40,400,4,000,40,000Foot-candel
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Accuracy
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±3%±3Lux(0~500Lux), ±3%(up 501 Lux) (Calibrated to standard incandescent lamp 2856∘K)
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±8% (other visible light source)
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Dimension
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133mm x48mm x23mm (LxWxH)
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Power
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2 batteries 1.5V AAA
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Weight (including battery)
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80g
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