0.50MΩ ~ 10.00TΩ, 250V/500V/1000V/2500V/5000V/10kV, Accuracy ±5%, with Polarisation Index measurement (PI); Absorption Ratio (DAR); Ramp Test mode (RAMP) ; Dielectric discharge, Filtered Resistance test (FR), Voltage measurement (V); Current measurement (nA), Data Logging, Automatic Discharge, Full-colour Touchscreen, Rechargeable Battery, IP65 protection, USB PC Interface for data download and analysis.