Used,Technical condition: very good,Visual condition: very good,Japanese production,Power supply: 230 V and through 1 built-in 12 V / 880 mH battery,Frequency: 50/60 Hz,Power: 40 VA,The Fukunda Denshi DS-7001 is a compact, space-saving patient monitor,Intuitive operation,Automatic calibration before measurement,Defibrillation shock protection,Visual and audible alarms,3.5