| 规格和标准 |
测量主题:照明 函数:显示保留, 大值显示保持 测量范围(LX):0至200,000 分辨率(LX):0.1、1、10、100 测量精度:±(5%RDG+4DGT) separately) Width (mm): 55 Depth (mm): 19V dry battery x 1 height (mm): 170 Power supply: 1 stacked 9V dry battery (006P) x 1 (sold separately) Measurement method: Silicon photodiode Continuous usage time (h): Approximately 260 hours (when using alkaline batteries)
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