... , Electric Cable, and Electric Machines, etc) Built-in High Power Voltage Generator (250V ~ 5kV Adjustable) Auto Computation and Display of ... Temperature and Humidity: 0∼40°C, 90%rh below (non-condensed) Display: LCD Display, with Back LightDisplay Refresh Rate: ... Voltage to Ground: 600Vrms(CAT IV),1000Vrms(CAT III)Insulation Level: AC7000V 15s between electrical loop and casing. MS5215 HIGH VOLTAGE ...