The TRIPLETT Model TL15 has a universal design and fits virtually all major brand digital multimeters and test instruments. It Provides additional safety protection when working with live circuits and indicates live voltage even when fuses are blown. Features Built-in replaceable fast-acting fuses (1000-Volt, 11A, 20kA interrupt rating), 2mm probe tips on 1.5 meter (4.9 ft.) silicone test leads with straight and right-angle shrouded standard banana jacks. Removeable 4 mm threaded brass caged banana probe tips for connecting accessories. CAT III 1000V/10A and CAT IV 600-Volt/10A safety rating with protective cover. Includes 2 mm probe tips with protective safety covers, removeable 4mm brass caged banana probe tips, 1.5m silicone test leads, 1000-Volt/11A/20kA fast -acting fuses.