| 规格和标准 |
4路垂直矩形,1路水平,地面无动物 函数:navi函数 垂直点精度:3m 左/左/宽度精度±1mm±1mm:15m 线出口时±2mm±2mm 线出口:130°/110°/110°/110°/110°/110°/110° 自动校正范围:±2° 电源:6 x AA碱性电池(随附),4 x AA碱性电池(包括) 保护等级:防尘和防水性和防水设计 semiconductor laser Wavelength (nm): Line 520/point 650 Right angle accuracy: 90°±(2mm/7.5m) Control method: Magnetic damper method Power supply (V): 6 AA alkaline batteries (included), 4 AA alkaline batteries (included) Vertical point accuracy: 3m within ±1mm Left and right accuracy: 15m within ±2mm
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