Philips 12-Lead MRx HeartStart Defibrillator Monitor, Recertified


This tag marks a new or recertified item that we offer service contracts, PMs, troubleshooting, or repairs for, through our official service partner Renew Biomedical . A Service Contract covers: Annual Preventative Maintenance, full coverage on parts and labor for repairs/maintenance, a full biomed’s report with all work, a rental unit for replacement, telephone support, complimentary unit cleaning, and free return shipping.

This tag indicates that at least one version of this item or unit is in-stock and will ship quickly once it passes a quality inspection by our biomedical technicians. Our 40,000 sq. ft. warehouse has many in-stock units and accessories ready to join the frontlines of healthcare.

This tag shows on an item that we offer options for Renting or Financing through our partnership with JEM Financing. JEM offers flexible rental or financing solutions to fit your specific equipment needs. Learn more about JEM Financial here.

Philips Heartstart MRx Defibrillator Monitor for Hospital or EMS use, rugged and reliable.

This MRx M3536A is fully loaded; 12 Lead, SpO2, EtCO2, NiBP, Bluetooth

Our base model of MRx can be found here.

This purchase does not include a plug style test load.

Our recertified units come with a 30-day warranty from our sister company, ReNew Biomedical, and our accessories are covered with a 30-day warranty as well.

View AccessoriesView Rental Options

Philips MRx HeartStart Defibrillator Monitor

Built to be rugged, reliable, and easy-to-use, the Philips MRx HeartStart Defibrillator with the Philips DXL 12-Lead ECG algorithm, provides industry-leading patient monitoring capabilities, superb diagnostic measurements, proven resuscitation therapies and CPR guidance.

Features of this MRx model (M3536A):

  • 12-lead
  • AED
  • Pacing
  • SpO2
  • NIBP
  • EtCO2
  • Patient ready with all accessories
  • 1 Year Warranty

The Philips MRx HeartStart Defibrillator for EMS (M3536A) and for Hospital use (M3535A) can be configured with options such as 3-lead or 12-lead ECG, AED function, QCPR for CPR Coaching, Non-Invasive Pacing, SpO2 Pulse Oximetry, NiBP, End Tidal CO2 using Microstream Technology, Bluetooth and Wireless communication, and other options to fit your needs.

The Philips MRX HeartStart Defibrillator from Master Medical Equipment starts at $2395.00 in Basic Configuration including 3-lead, AED, and Pacing with all accessories, patient ready.

Included with MRx Defibrillator Purchase:

  • Philips MRx Defibrillator
  • Philips Therapy Cable for Defibrillation and Pacing
  • 1 Set of Adult Smart Pads
  • Printer with paper
  • A/C Power supply with Hospital Grade Cord
  • Recertified Battery
  • Biomed Report with 1 Year Full Warranty
  • Accessories and Supplies needed to begin operation
  • Does not include a plug style test load

All Philips MRx defibrillators purchased from Master Medical Equipment come patient-ready! We have several units in stock! These units are the hottest defibrillators on the market right now! If you have any questions, feel free to call us at 866-468-9558.


Master Medical Equipment is committed to providing as many accessory options for your units as possible. A full list of our online accessory listings for this unit can be found here. If you are unable to find the exact accessory you are looking for, please call one of our customer service representatives for information on the missing product or our recommended alternative.
Weight 30 lbs
Dimensions 24 × 20 × 14 in