The Keysight U1168B standard test lead kit is compatible with the Keysight U1230, U1240, U1250, U1270 and U1280 Series handheld digital multimeters.
Test leads: CAT III 1,000 V, CAT IV 600 V, 15 A rating
Test probe (19 mm tips): CAT II 1,000 V, 15 A rating
Test probe (4 mm tips): CAT III 1,000 V, CAT IV 600 V, 15 A rating (highly recommended for CAT IV environment)
Alligator clips: CAT III 1,000 V, CAT IV 600 V, 15 A rating
Fine-tipped test probes: CAT II 300 V, 3 A
SMT grabber: CAT II 300 V, 3 A
Mini grabber: CAT II 300 V, 3 A