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20000 lux-reading x 10;  
200000 lux-reading x 100  
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·Ö±æÂÊ 0.01 Lux 
׼ȷ¶È ±3% rdg ± 0.5% f.s.(£¼10,000 lux)  
±4% rdg ± 10dgts (£¾10,000 lux)  
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µçÔ´ one 9V battery  
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µç±í³ß´ç 135mm(L) x 72mm(W) x 33mm(H)  
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