Frequency range dc to 60 khz gatetime 0.1/500.0 ms sensitivi type 1mvrms, dc/100.0khz; dc voltage range 100.0 vdcmax, current range 20 amperes max; ac voltage range 500.0 vac peak max, curr-ent range 5 amperes max; resistance range 0 to 1 megohm, and open circuit