Durable industrial grade 5000V digital megohmmeter measures insulation resistance to 10TΩ. Features include automatic calculation and presentation of the Dielectric Absorption Ratio (DAR), Polarization Index (PI) and Dielectric Discharge (DD).
Displays the test voltage, insulation resistance, and the leakage current during test. Capacitance of the sample and discharge voltage present at the test leads is displayed at the conclusion of the test. This meter is designed with the highest level of built-in safety features. The Model 5050 can be operated from an internal rechargeable battery system or from an AC line power.