| 规格和标准 |
4路垂直矩形,1路水平和地面墨水 长度(mm):210 宽度(mm):136 准确性:±1mm/10m/10m/10m 自动矫正范围:±3° alkaline crotecties:4 x aa alkaline bateries conterty Irradiation lines: Horizontal, 4-line vertical lines, vertical, ground ink Light source: Laser diode Light output (mW): 1 or less Wavelength (nm): 635-650 Laser safety standard: Class 2 Braking method: Electronic leveling Color: Red Width (mm): 136 Depth (mm): 136 Height (mm): 210 Tripod mounting part: 5/8英寸电源(V):4 AA碱性电池(随附)
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