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水平线出口角度:大约120° 长度线出口角:大约。 130° 线灯宽度(mm):大约。 1.5在5M 大户外范围:大约35m (when using laser receiver) Length (mm): 180 Width (mm): 128 Accuracy: ±1mm/7.5m Automatic correction range: ±2.5° Protection etc. Grade: IP54 Light source: Visible semiconductor laser Output: 1mw or less (JIS class 2) Indication accuracy: Vertical line Horizontal line垂直点的精度:3m绳子精度为±1mm:7.5m波长时±1mm:635nm(较低点650nm)电源(V):4 x AA AA碱电池(随附)
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