INSULATION TESTER OUTPUT TEST VOLTAGE 500/1000V DC INSULATION RESISTANCE RANGE 0\.1 MEGOHM TO 600 MEGOHM LIVE CIRCUIT DETECTION 1000V AC/V DC RESISTANCE RANGE 0 TO 50 MEGOHM DISPLAY MULTILINE LCD MAX AC AMPS 400 MA MAX DC AMPS 400 MA MAX AC VOLTS 600 MAX