The UEi ATL92 is a specialized test lead designed for our IRT803 and IRT807 Insulation Resistance Tester. The lead features a remote probe test button, a 3-plug connection, standard insulation, and an overall length of 67.5 in. The ATL92 includes a red alligator clip and a removable test lead cap which reduces the exposed length of the lead to allow CAT IV testing. These leads are cETLus listed and safety rated at CAT IV 600V 10A / CAT III 1000V (with protective cap shield), and CAT II 1000V 10A (without the protective cap shield). The included alligator clip jaw opens to 30mm.