UT383 can effectively measure light intensity and display results in units of Lux or FC on screen.UT383/UT383BT can effectively measurelight intensity and display results in unitsof Lux or FC on screen. UT383BT cantransfer measurement data throughbluetooth to UNI-T’s custom mobile APP(iENV) for further analysis, storage, andexport. iENV can be downloaded fromGoogle Play, Apple Store, or UNI-T’swebsite by searching ‘iENV’.
Specifications
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UT383
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UT383 BT
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Illuminance measurement (LUX)
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0~199,900Lux
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0~199,900Lux
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Illuminance measurement (FC)
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0~18,500Fc
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0~18,500Fc
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Accuracy
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0~9999Lux/0~999Fc: ±(4%+8)
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≥10000Lux/≥1000Fc: ±(5%+10)
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≥100000Lux/≥9999Fc: ±(5%+10)
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Resolution
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1Lux (0~9999Lux)
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10Lux (≥10,000Lux)
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100Lux (≥100,000Lux)
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1Fc (0~9999Fc); FC=Lux/10.76
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10Fc (≥10,000Fc); FC=Lux/10.76
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Sampling time
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0.5s
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Features
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APP
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√
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Bluetooth®
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√
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Overload indication
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OL
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OL
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MAX/MIN
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√
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√
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Data hold
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√
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√
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LCD backlight
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√
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√
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Auto power off
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√
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√
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Low battery indication
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√
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√
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Tripod mounting hole
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√
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General Characterisitics
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Power
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1.5V battery (R03) x 3
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