er.
机身尺寸Dimension: 1656732mm .
重量Weight:约approx. 155 g (含电池including battery) .
HP-881B可分合新型数字式照度计
Dispart Coalescent New style Lux Meter
显示Display : 3 1/2 digits LCD display,
maximum reading value display 1999 .
测量范围Ranges: 1-100,000Lux.
分辨率Resolution: 1Lux .
精确度Accuracy:10,000Lux:4%rdg0.5f.s
10,000Lux:5%+10digits .
重复性Repeatability: 2% .
温度特性Temperature Characteristic:0.1%/℃ .
测试速度Test rate: 0.4 sec.
感光检测