According to: EN61010-1 6.2.3 Used to verify protection against access to hazardous parts by use of a tool through holes which give access to preset ....
AS/NZS/EN/IEC 61010, IEC/EN/UL/AS/NZS 60950, IRAM 2092 Test Probes Finger Purpose: This probe may be used to verify the protection of persons against ...