Small Test Pin Probe meet the standards BS1363-1 Clause 12.6.1 Figure 1 and IEC 60065 Annex B. It is used to test for the electronic equipment to see whether the hidden dangerous parts of the terminal device of can be touched.
Test Probe 41 meets the standard of EN/IEC 61032 Clause 6.2.4.a, Figure 16. It is intended to verify the protection against Access to glowing heating elements. Relevant standards: EN/IEC 60335-1, Clause 8.1.3;