touchECG is intended for the control and diagnosis of heart functions Wireless 12-channel recording unit HD+&nBsp;with Bluetooth technology Acquisition year 2018 CE marking available   Only the data acquisition device without software touchECG is offered by Cardioline. A corresponding suction unit is also required for operation.   Technical data:   ECG discharges: 12 or 15 derivatives (I, II, III, aVR-L-F, V1-6, E1-3)Patient cable:10 or 13 wires replaceableCMRR: 115dBInput impedance: DC 100MΩA/D converter: 24 bit, 32000 scannings/second/channelresolution: 1 μV/LSBDynamic range: +/- 400 mVDefibrillator protection: AAMI/IEC standards Front-end performance: ANSI/AAMI IEC 60601-2-25:2011 Data transmission Bluetooth 2.1+ EDR with   Condition: The device is in a very good condition and has no damage, scratches or similar