| 规格和标准 |
二向矩形,水平,地面墨水 长度:2-定向,水平,地面墨水 长度:2-二级,水平:1个方向激光照射 容器保护等级:ip54 ±1mm/10m Automatic correction range: ±2.5° Power supply: Lithium-ion rechargeable battery, alkaline dry batteries, AC power Protection grade: IP54 Illumination line: 2-directional, horizontal, ground ink, vertical Light source: Line 520nm (green), ground ink 650nm (red) Light output (MW):1或更少 波长(NM):515 制动方法:磁制动方法 电源(V):锂离子可充电电池,碱性干电池,AC电源
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