Power: AC220V/50HZ,1.5VBattery *6(R14),RS232,USB; Analogue Bar ... (0.7%+15)Resistance400W/4kW/40kW/400kW/4MW/40MW(0.3%+40)Capacitance40nF/400nF/4mF/40mF/400mF/4mF/40mF (1%+20 ... .2kgProduct Size310 x 240 x 105mmStandard AccessoriesTest Lead, Batteries, AC220V Power Cord, English Manual,Point Contact Temperature Probe,Alligator Clip, Test Clip ...