公开(公告)号：US11187609B2

公开(公告)日：2021-11-30

申请号：US16095364

申请日：2018-05-31

Applicant: GOERTEK INC.

Inventor： Richard Warren Little ,  Kwong Yu So ,  Tonghai Wu ,  Fengnian Ma ,  Zimin Li ,  Bing Dai ,  Zongxue Tang ,  Chunduo Liu ,  Rui Zhou

IPC: G01M3/00

Abstract: A test device and a calibration method thereof are disclosed. The test device for calibrating a test equipment, which is used to test a waterproof level of an electronic apparatus, comprises: at least two plates stacked together, in corresponding positions of which holes are formed; and at least one layer of waterproof mesh, which is sandwiched between two adjacent plates and covers the holes.