Besantek BST-LX2, Инструкция по эксплуатации

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3. Specifications
● Measuring ranges :
0.00 to 39.99/399.9/3999/39990 lx
0.000 to 3.999/39.99/399.9/3999 fc
automatic/manual selection of range
● Resolution :
0.01 lx ~ 10 lx ; 0.001 fc ~ 1 fc
● Accuracy :
±3% rdg ±5 dgts
● Temperature characteristics :
±0.1% / °C
● Response time :
0.5 secretry
● Light detector :
Si Photodiode
● Operation temp. / Humidity :
0°C ~ 40°C (32°F ~ 104°F) , 0 ~ 80% RH
● Storage temp. /humidity :
-10°C ~ 50°C (14°F ~ 122°F) , 0~90% RH
● Over range :
"----" display
● Power supply :
One 9V battery , 006P or IEC 6F22 or NEDA 1604