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Digital Lux Meter possesses the following features:
Measuring function
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Illumination and temperature, difference value,
max value, min value of illumination
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Main parts of photometer
head
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Photodiode+cosines corrector+correction filter
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Temperature probe
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NTC thermistor
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Illuminance
measuring range
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Total measuring range:0~200,000 Lux,into
four ranges
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×1:0 ~ 199.9 Lux
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×10:200 ~ 1999.9Lux
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×100:2000 ~ 19999.9Lux
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×1000:20000 ~200000Lux
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Temperature
measuring range
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-9.9℃ ~ 49.9℃
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Illuminance
accuracy
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±3%rdg (below 10000 Lux);
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±4%rdg (above 10000 Lux)
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Temperature accuracy
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±1.0 ℃
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Units of illuminance
and temperature
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Four combinations of units are available.
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Lux/℃
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Lux/℉
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FC/℃
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FC/℉
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Storage of
illumination data
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Automatic
storage
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Max number of data groups is 1000, and storage cycle is set by APP. |
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Manual
storage
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Max number of data groups is 67,
and whether to store data is
deceived by manual operation.
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Operating temperature/
humidity
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0 ~ 40℃,10 ~ 90%RH
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Storage temperature/
humidity
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-10 ~ 50℃,10 ~ 90%RH
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LCD screen update
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2 times/s
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Power source
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3* 1.5V AAA batteries
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Battery life
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About 200 hours(consecutive working time
without turning on Bluetooth and backlight)
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