| 规格和标准 |
4向垂直矩形,180度水平,地面墨水 电子平整,短交叉,110°水平绿色激光 长度(mm):210 宽度(mm):140 准确性:±1mm/7.5m/7.5m/7.5m/7.5m 自动校正范围:4 Br/br/br/br/br/br/br/br/br/br/br/ (included), 4 AA nickel-hydrogen rechargeable batteries, or AC100V adapter (included) Protection grade: IP54 Irradiation line: 4-way vertical, horizontal, ceiling-mounted right angle irradiation Light source: Visible light semiconductor laser Light output (mW): 4.5mW Wavelength (nm): Line 520nm,接地墨点650nm 电源(V):4 AA镍 - 氢气可充电电池(随附),4台AA碱性电池(随附)或AC100V适配器(包括)
|