Having the right insulation resistance tester is crucial to completing a job successfully, and more importantly, safely. Speaking of, the Kyoritsu 3128 has the capability of testing insulation resistance of up to 35T ohms, with test voltages of up to 12kV. The Kyoritsu 3128 is designed for field use and it is IP64 certified. It employs a wide range of diagnostic functions, giving you the ability to test the polarisation index, dielectric absorption ratio and dielectric discharge.
Source: https://www.test-equipment.com.au/kyoritsu-3128-digital-cat-iv-high-voltage-12-kv-insulation-tester/
