簡易硬度儀107000 Subfloorhardnesstester產(chǎn)品介紹:通線器沿40-60度角在硬度測量模板的水平線上劃過,地表的硬度可以通過劃痕深淺及交叉點(diǎn)破損情況判定。Productdescription:Drawthetesteralongtheslotofthetemplatesothatthepointcreateascoreonthefloorsurface.Theresultofthesubfloorhardnesscanbeconcludebythemarkingandcrackedjunction.