Digital Lux (Light) Meter

Model KM-8911A

Features

• Digital Data with Analog Bar-graph display.
• Light sensor detection meets C.I.E. (l) norm
• Auto ranging
• High accuracy & fast response
• Data hold, MAX/MIN, Peak ˜ value & lock Function
• Relative value, Zero Calibration & Record Mode Function
• Lux/fc units selectable
• Data logger function logging 16000 data.
• Auto Power Off in 10mins if without operation.



GENERAL SPECIFICATIONS :
• Measurement Range : 0 ~ 400,000Lux (0~400kLux, 0~40kFC)
• Display : 3¾ digit 3999 counts with Backlight LCD Display.
• Spectral response :
CIE Photopia (CIE Eye response curve), Cosine Correction.
• Accuracy :
± 3% (calibrated at 2854 °K with incandescent)
± 6% other visible light sources.
• Sampling Rate : 4 times/second (digital display)
• Repeatability : ± 2%
• Photo electric detector : Sillicon photodiode with spectral response filter
• Peak Hold : Capture the Peak light intensity of shortest 10mS
• Low Battery Indication : icon appears when battery voltage is lower than normal working voltage.
• Operating Temperature : -10°C ~ 50°C, < 80% Relative Humidity.
• Storage Temperature : -20°C ~ 50°C, < 80% Relative Humidity.
• Power Supply : 9V Battery.
• Dimension :
Meter : Approx. 160 x 58 x 33mm;
Sensor Probe : Approx. 102 x 60 x 25mm
• Weight : Approx. 300gms.(including battery).

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