R Series Monitor Defibrillators

R Series ALS PadzThe First and Only Code-Ready® Monitor Defibrillator that is Simple, Smart, and Ready.

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With the introduction of the R Series®, ZOLL brought Simple, Smart, and Ready defibrillation to hospitals. Two models now make code-readiness possible for every hospital department, with advanced, cost-effective solutions for resuscitation. Both models are available with pacing, end-tidal CO2, noninvasive blood pressure, and SpO2 monitoring capabilities.

R Series animation

R Series Plus
A fully functional, manual defibrillator that powers on as an AED, the R Series Plus can be converted to a manual defibrillator with the push of one button.

R Series ALS
The first R Series manual defibrillator; available with networking capabilities and See-Thru CPR®.


  • Uniform operating system between the two models.
  • Shares common electrodes, cables, paddles, and batteries.
  • Only one therapy cable needed for defibrillation, cardioversion, and pacing—no separate 3-lead cable required. The OneStep™ Complete Resuscitation Electrode has 3 leads built into the front electrode pad, eliminating extra steps if the patient needs to be paced immediately after resuscitation.
  • CPR Dashboard™ featuring Real CPR Help® to coach to the proper compression depth, rate, and release during CPR as well as See-Thru CPR® to minimize the duration of pauses during CPR compressions.
  • The only defibrillator that automatically lowers the energy setting to 50 J when OneStep Pediatric electrodes are used—preventing accidental overdose of energy.
  • Unique pediatric algorithm that allows proper analysis of arrhythmias for younger patients.
  • Optional monitoring capabilities include pacing, Sp02, EtCO2, and Non-invasive Blood Pressure.
  • Defibrillator event documentation via internal memory, as well as a removable Compact Flash card or Wi-Fi for easy data transfer and archiving. Coupled with CodeNet®, ZOLL's unique Windows phone-based code data management system, the R Series communication capability makes recordkeeping a breeze. Wi-Fi enabled option available.
  • Conducts an automated, comprehensive self-test once a day, including battery status and electrode integrity so that you are always Code-Ready. No need to do a 30-J manual test; simply verify the green check mark is present during your shift check.
  • The reliability you’ve come to count on from ZOLL Medical Corporation, using our proprietary Rectilinear Biphasic™ high-current waveform.
  • ZOLL's patented external pacing offers superior capture at lower mean thresholds, reducing muscle artifact and ensuring more patient comfort and better patient tolerance. Twice the capture at half the current.