Refurbished surgical, imaging and biomedical equipment with a written MED warranty. Since 2007. Request a quote

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Quinton  |  SKU: QUINTON QSTRESS

Quinton Q-Stress Test System with Cardiac Science TM-55 Medical Treadmill

Delivery and Shipping

MED offers fast, reliable shipping services, with tracking and dedicated support every step of the way. Whether you're ordering a single device or outfitting an entire facility, you can trust MED to deliver safely, on schedule, and with care.

Warranty and returns

Every MED Refurbished unit ships with a written MED warranty covering parts and labor. Terms run from 90 days to 24 months depending on the equipment and are stated on your quote. Extended coverage is available on most systems. Your warranty is with MED: one point of accountability from quote through the life of the coverage.

30-day acceptance: if a unit does not perform as quoted on arrival, MED makes it right. See our Return Policies for details.

Trade in your current equipment

Have a unit to retire? Tell us what it is in your quote request. We value it within 48 hours and can remove it when we deliver. Any department, any modality.

Written MED warranty on every refurbished unit. Trade-ins accepted toward this purchase.

Request a quote on this model

Tell us the configuration and timeline you need. A MED specialist replies the same business day with availability, warranty and pricing. Purchase orders accepted.

The Quinton Q-Stress Test System is a cardiac stress system that utilizes the Cardiac Science TM-55 Medical Treadmill. The combined Q-Stress Test System and TM-55 Medical Treadmill provide an easy-to-use, safe, efficient, accurate, and versatile cardiac stress system that can increase the patient throughput of a facility while achieving the best possible result for the patients.

The Q-Stress Test System offers an unparalleled ECG quality. The high-quality ECG trace makes the Q-Stress Test System one of the better diagnostic tools available in the market today. It also features an improved EHR connectivity by utilizing the HeartCentrix Efficient connectivity solution.

The Q-Stress Test System can also be equipped with optional features such as the In-test ECG review using optional Freeze Frame, Procedure Re-Analysis, Risk Scoring, and Permanent Full Disclosure. These features are designed to address other clinical needs. 
The Cardiac Science TM-55 is a versatile medical treadmill that can be used in a number of cardiac stress tests including with the Quinton Q-Stress, Quinton HeartStride cardiac Stress Test Monitor, and the Quinton Quest. The TM-55 features the Hyperdrive system, a digitally-controlled drive system that offers high performance, unparalleled accuracy and reliability. The TM-55 also has one of the quietest systems and one of the safest treadmills in the market due to its emergency stop switch.

Payment & Security

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Purchase Orders (PO) are accepted from authorized hospitals and institutions.