Insulation Tester, Digital, Alkaline

Includes Z-Max Memory for Loop Tests to Support Easy Evaluation of the Highest Loop Test Value, Measures RCD Trip Current and Trip Time in Parallel (RCD Type AC and A), No Need to Change Measurement Connections, Offers Additional High Current Loop Mode for Faster Measurements than Loop Tests with Non-Trip Mode for RCDs, Offers Ring Testing so you can Select the Required Input Sockets with Soft Keys and not have to Exchange Test Leads, Performs Fast Voltage Measurement Between L-N, L-PE, and N-PE Using the Mains Cord, Provides Unique Zero Adapter for Fast, Reliable and Accurate Test Lead and Mains Cord Compensation, Rotary Dial Knob Clearly Indicates which Function is Selected, All in One Spot with No Complex Multi-Level Menus, Uses Continuity Test Currents to Measure Motor Windings