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Resting/Stress ECG

custo cardio 300

custo cardio 300 is our 12-channel resting and stress ECG for mobile and flexible use. Integrated LEDs indicate the signal quality of the ECG – individually for each channel. The ECG recording can be started with a click directly on the device. An integrated countdown for a 10-second ECG is visible due to LED. Thanks to its modular operability (various patient cables, connection to a suction unit etc.) custo cardio 300 is the perfect solution.


  • Automatic 10-second ECG
  • Countdown can be visualised
  • Check of electrode quality at a glance
  • Start/Stop button on the device and on the PC
  • Available as USB and BT version
  • Maximum flexibility due to exchangeable patient cables and workstations
  • Approx. 10 hours battery runtime
  • Mobile use on all PCs (USB, BT/WiFi)
  • Complete remote control is possible
  • Easy and fast disinfection


  • Various patient cables (clips, banana plugs, long, short, etc.)
  • Connection adapter for external suction systems
  • Adhesive electrodes „custo wing“
  • Adhesive electrodes „custo sensive“
  • Carrying bag
  • Disposable bags custo clean CR3 / CR3 ergo