The Fluke 1555 FC 10kv Insulation Resistance Tester Kit is a brand new tool designed for measuring insulation resistance with an AC current range. Known for their quality and accuracy, Fluke is a trusted brand in the field of electrical testing. This kit provides users with a reliable and efficient solution for ensuring electrical safety and insulation quality in various applications. Ideal for professionals in the electrical industry, this tester kit offers precise measurements and is a valuable asset for maintaining electrical systems.