Specifications:

Input circuit: floating, protection against defibrillator effect

Lead: Standard 12 leads, European leads 

Input impedance:> 50 MΩ

Calibrating voltage: 1mv±2%

Digital sampling: 12bits(simultaneously acquisition of 12 leads ECG data)

DFT filter automatic adjustment

Sensitivity: auto, 2.5, 5, 10, 20mm/mv

Recording system: Thermal-array

Paper speed:25, 50mm/s

Safety: standard IEC class I, type CF

Power supply AC: 220V ±10%, 50/60Hz

DC: 14.4V-1200mAh rechargeable battery

Depolarization Voltage:±400mV

Dimensions: 296mm×226mm×66mm

Net weight: 2.3Kg