| 规格和标准 |
4路垂直矩形,1路水平,地面无机 达到点距离精度(mm):7.5m±1 长度(mm):190 宽度(mm):130 准确性:±1mm/7.5m/7.5m/7.5m/7.5m/7.5m 实际的校正范围:al 5 x (included), 4 x AA alkaline batteries (included) Protection grade: Dust-proof and waterproof design Irradiation line: Vertical line (front, back, right, left), horizontal line, large rectangular line, point (vertical, bottom) Light source: Visible light semiconductor laser Wavelength (nm): Line 635/Point 650 Laser安全标准:1M类(JIS C 6802:2005) 制动方法:磁性阻尼方法 电源(V):5 X AA碱性电池,4 x AA碱性电池(包括)
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