Megohmmeter, Backlit Digital Display No, Bluetooth Compatible No, CAT Safety Rating CAT III 600V, Calibration Certificate Available Separately, Capacitance Auto Discharge Yes, Display Type Digital, Dustproof No, Greater Than 30V Warning No, Includes Carrying Case, Crocodile Clips, Test Lead Set, Insulation Limit Alarm Yes, Maximum Insulation Resistance 1 gigohm, Minimum Insulation Resistance 10 kiloohm, PI/DAR Testing No, Parameters Measured Continuity, Insulation Resistance