1. laser marking machine 2.CE,FDA,certificate 3.woking area :100*100mm 4. ... instruments, PVC pipe and so on.Specification: Marking scope: 100mm x100mmWhole machine size:1,390x 1,110 x1,200mmMarking depth:0.3mmMin. line width ... ±10% 50Hz, 15Aconsumption power:2.5kwOptical system: 40 x 1,110 x 1,200mmSoftware:Win XP + EZCAD marker systemOperating temperature: 15°C ...