| 规格和标准 |
4路垂直矩形,1向水平,地面墨水 新鲜折扣器:保存模式150,仅模式300 辐射线的准确性:±0.81mm,在10m 达到点距离的准确性:±1mm,在7.5m and waterproof performance: Dust and waterproof design Length (mm): 218 Width (mm): 130 Actual correction range: ±2° Power supply: Lithium-ion rechargeable battery 7424, 2 AA alkaline batteries, 4 AA alkaline batteries Protection grade : Dust-proof and waterproof design Irradiation line: 4垂直线,水平线,前点和底点 光源:可见光的半导体激光 波长(NM):线505/Point 650 激光安全标准:2m级 直角准确性:直角准确性:90°±(2mm/7.5m) nm Fresh diopter: Save mode 150, Just mode 300 Irradiation line accuracy: ±0.81mm at 10m Vertical point accuracy: ±1mm at 3m Left and right accuracy: ±2mm at 15mLeft and left and rightWidth and rightWidth and rightWidth and rightWidth and rightWidth and rightWidth and rightWidth and rightWidth and rightWidth and rightWidth and rightWidth and rightWidth and 2mm at 15mFreshSave mode 150, Just mode 300 Irradiation line accuracy: ±0.81mm at 10m Vertical point accuracy: 3m ±1mm左右宽度和右宽度和右宽度和右宽度宽度和右宽度宽度和右宽度宽度和右宽度和2mm an
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