AC current measurements up to 400 A, handling your everyday electrical maintenance needs Comes with the TL75 Hard Point Test Lead Set offering the convenience of a test lead and probe in one unit with a variety of connections Rugged, easy-to-use digital clamp meter with CAT IV 300 V/CAT III 600 V safety rating Small enough to carry in your work bag, flexible enough for tight spaces. Built for daily use — durable construction and simple operation