Recommended for probing 4 mm sockets (banana jacks) as well as open terminals and printed circuit boards. The lead set consists of one red and one black test lead 1.5m (59y) long. A right angle 4 mm shrouded plug is provided on the end. Removable insulated IC caps are included to assist in probing closely spaced leads such as on integrated circuits.

The leads are silicon insulated providing superior flexibility in cold temperatures and resistance to high temperatures. These leads conform to safety standard IEC 1010-2-031, 1000V Installation Category III. UL Listed 95D1 Test Equipment Accessory.