The extraordinary Fluke 1555 now comes in a kit. With this kit, you will not only get this wide range of testing insulation testers you will also receive ruggedized alligator clips, a Certificate of Calibration, and an IP67 Hard Case. The Fluke 1555 insulation resistance tester gives you the opportunity of digital insulation testing up to 10kV which makes it optimal for testing a wide range of high-voltage equipment. While the Fluke 1555 can now conduct the entire range of test voltages specified in IEEE 43-2000, it also has a 3 years warranty and CAT IV 600V safety rating. 1555 is a perfect tool for preventative or predictive maintenance programs that are designed to identify potential equipment failures before they occur. The new 1555 insulation resistance tester offers digital insulation testing up to 10kV, making them ideal for testing a wide range of high-voltage equipment including switchgear, motors, generators, and cables. Fluke insulation testers can now conduct the entire range of test voltages specified in IEEE 43-2000 with a best-in-class, 3 years warranty, and CAT IV 600V safety rating. With measurement storage and PC interface, the 1555 and 1550C are perfect tools for preventative or predictive maintenance programs designed to identify potential equipment failures before they occur.