This test lead set for multimeters consists of safety test leads according to the standard EN 61010-031, featuring 4 mm safety plugs in a robust design. The cable length is 120 cm and is equipped with a 90° angled connector. The 4 mm diameter spring-loaded test probes of the TKS-4 leads fit perfectly into Schuko sockets and are provided with removable protective caps. In CAT I / CAT II measurement environments, these can be removed for a probe length of 18 mm. In CAT III / CAT IV measurement environments, they must remain attached for better user safety, providing a probe length of 4 mm.