Test probe with ceramic coating and test instrument

摘要

The present invention discloses a test probe including a conductive member having a first end defined by an electrically conductive tip, and an insulative member surrounding a first portion of the conductive member. The second potion of the conductive member between the first end and the first potion is coated with a layer of insulative material. The test probe in the present invention does not require separate probe tips to be carried for use on various test applications but still meet the safety requirement of IEC standard.