Similar design as test probe B according to IEC 61032, but additionally provided with a round stop plate with a diameter of 125 mm and a length of 80 mm.

The distance between the tip of the test probe   and the stop plate is 100 mm.

Access probe for demonstrating the protection of people against access to dangerous parts and for demonstrating protection against access with one finger, especially for kitchen machines.

The joint parts are made of stainless steel. The handle and the stop plate are made of polyamide. According to the regulation, the two links can be angled by 90 degrees. For the contact and continuity test, a 4 mm connection socket is integrated on the handle, which is conductively connected to the joint finger.