TQCSheen LU8500 디지털 조도계 (400Klux/40kFc)
생산업체: TQCSheen Model: LU8500 - 연락처
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Hanoi city: (024) 35.381.269
Danang city: (023) 63.747.711
Bac Ninh city: (0222)730.39.68
HCM city: (028) 38.119.636
Display: 3-3/4 digit 3-3/4 digit LCD with high speed 41 segment bar graph
MAX measurement: 400Klux/40kFc
Over range display: LCD with “OL” symbol
Spectral response: CIE photopic
Spectral accuracy: CIE Vλ function f1’ smaller than or equal to 6%
Cosine response f2’ smaller than or equal to 2%
Accuracy: ±5% rdg ± 10d. (>10,000 Lux);
±10% rdg ±10d. (> 10,000 Lux)
Repeatability: ±3%
Sampling rate: 1.5 times of analog bar-graph indication;
1.5 times of digital display
Photo detector: One silicon photo diode and spectral response filter
Scope of supply: Carrying case with ready to use digital meter, instruction manual and battery
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