DC Voltage 1000V ±(0.5%+1dgt) AC Voltage 200-750V ±(1.2%+4dgt) AC Current 200A-1000A ±(2.5%+5dgt) Resistance 200Ω-20KΩ ±(1.0%+2dgt) Continuity Buzzer Yes Data Hold Yes Power Supply 9V Battery 6F22 Maximum Display 1999 Display Size 14×47mm Products Size 230×70×37mm