... /Resolution±0.01mm/1000dpiMinimum CharacterChinese character 1.5*1.5mm, English letter 1*1mmMax power750WAdjustable up-down distance of laser head30mmWorking ... -45,Humidity: 5%-95%,and congeal-water removedControlling software languageSimplified Chinese, complicated Chinese, English, and procuring of multi-languagesDictate format*.plt,*.dst,*.dxf ...