At Zedflo, we supply the MI 2077 Tera Ohm 5 kV from Metrel. It is an advanced, field proven high voltage diagnostic insulation tester. The MI 2077 performs insulation resistance measurements up to 5TΩ, step voltage test, withstanding voltage test, polarization index (PI), dielectric discharge (DD) and Dielectric absorption ratio (DAR) calculation and capacitance measurement. The built-in memory and optional PC SW TeraLink enables the data to be stored, downloaded to a PC, test results analysed and test reports printed. The bright LCD display along with the small lightweight design makes the Tera Ohm 5 kV an ideal portable unit.