Shop Now

Need To Replace A Midmark Spirometer?

Interested In Replacing Your Midmark Spirometer With a Vitalograph Pneumotrac Spirometer?

Let Us Help You Upgrade Your Spirometry System!

As a small business, Carolina Diagnostics has the capability to support you both onsite and remotely. If necessary, we’ll have boots on the ground at your office to not only install the new system but provide unlimited technical support and clinical expertise with guidelines and best practices to ensure that you are using it safely and effectively. 

Furthermore, as Vitalograph’s top producing full service dealer seller in North America for 4 consecutive years, we have built a trusted partnership with the manufacturer and demonstrated a proven track record. Our team knows the system inside and out and are well prepared to resolve any issues our clients may face. 

Lastly,  the 5 year warranty combined with online SpiroTutor training is simply the best offer on the market (Midmark’s system doesn’t even have a warranty) and can give you more peace of mind as you invest in the spirometry technology of the future.

Shop Now

What is the Vitalograph Pneumotrac and What Is It Used For?


The Vitalograph Pneumotrac is a powerful and flexible respiratory diagnostic device suitable for testing adults and pediatrics. As the ‘Gold Standard’ for spirometric airflow measurement, it is the best possible system available for practices looking to upgrade their spirometry system. 

Combined with the Spirotrac 6 Software, it is a full featured desktop spirometry system that can integrate with your PC, laptop or tablet. By utilizing V-Core technology (Fleisch style), it provides results with accuracy and precision from each breath measured. With little or no airflow resistance, it is suitable for even the youngest or frailest of patients being tested.

Most Common Use Cases:

  • Evaluation of respiratory symptoms (cough, shortness of breath, wheeze, ect)
  • Diagnosis and classification of chronic respiratory diseases (asthma, copd, pulmonary fibrosis, interstitial lung disease, cystic fibrosis, emphysema, chronic bronchitis, sleep apnea, ect)
  • Measurement of disease progression and trends
  • Document airway response to medications

Learn About The Best Midmark Spirometer Replacement On the Market

Woman using a spirometer

Does your practice use a Midmark Spirometer? While these systems may have once been considered pioneering, they have long since been surpassed by more advanced spirometry systems that not only provide more accurate results but also more convenient and cost-effective testing.

How can your practice make the necessary upgrade?

We will define what is the best spirometric airflow measurement system on the market (with the metrics to prove it) and offer the support you need to replace your Midmark Spirometry system with one.

Shop Now

Why Would I Need To Replace My Midmark Spirometer?

Because Midmark No Longer Sells Its Digital Spirometer

In July of 2022, Midmark sent out a memo to all of its clients informing them that it would discontinue its Digital Spirometer product as of October 7th, 2022. If your organization relies upon diagnostic spirometry data, it is important that you upgrade your system as soon as possible to preserve a valued revenue stream. Not only is the Midmark Spirometer quickly becoming obsolete, but replacement parts and support are non-existent. In order to guarantee compliance with best practices and prevent undue down time, updating your spirometry system is imperative.

Is Your Spirometry System Up-To-Date?

Did you know that COPD, a chronic inflammatory lung disease that causes obstructed airflow from the lungs, is the 3rd leading cause of death in the United States. With over 12 million people estimated to have the disease, a patient dies from it every four minutes. What these alarming statistics reveal is that having a reliable and effective spirometry system is critical to your practice – even life-saving. While the Midmark Spirometer was innovative when it first hit the market, it has since been surpassed by products with better technology, namely the Vitalograph Pneumotrac, a superior system that is more accurate and convenient.

What Makes It Better Than The Midmark Spirometer?

The highest precision accuracy combined with disposables (to maximize ROI) to the EMR compatibility and innovative flow technology, there are a number of reasons why the Vitalograph Pneumotrac is a superior Midmark Spirometer replacement.

EMR Compatibility: Unlike the Midmark Spirometer, the Vitalograph Pneumotrac is EMR compatible.

A major feature included with this system is the Vitalograph Connect Tool, a middleware solution to integrate Spirotrac with client’s EMR (electronic medical record). This innovative software solution is completely agnostic which means it is compatible with ALL EMR’s. Therefore, all that is needed is to input the parameters and all of the information is sent and received automatically, according to the EMR standard. Never before has it been so easy to automate your spirometry data connection with the  EMR!

Flow Technology: The Vitalograph V-Core Flowhead Technology is  the gold standard in the industry.

With a core of air capillaries engineered from stainless steel, Vitalograph flowheads are extremely robust and long-lasting. Also, considering there are no moving parts, makes for a low maintenance and practical choice where frequent spirometry testing is required.

Backed By a 5 Year Manufacturer Warranty

Vitalograph believes in their product robust nature so much that they extend a standard 5 year warranty to protect your investment.

A Side-By-Side Comparison:

The numbers tell the story. See below the critical areas in which the Vitalograph Pneumotrac outperforms the Midmark Spirometer.

Vitalograph Pneumotrac™ Spirometer Midmark IQspiro™ Spirometer
2019 ATS/ERS Compliant Yes No 2005 Standards
EMR/EHR Integration Yes Device Studio NoLimited Compatibility
Flow Technology V-Core (Fleisch) Digital
Volume Accuracy ±2.5% ±3.5%
Instant Quality Feedback Yes No
Automatic Interpretation Yes No
Predicted Equations GLI (Latest) NHANES III
Calibration Verification Required, 3L Syringe Required, 3L Syringe
Disposables- Cross Contamination Efficiency BVF™ (Bacterial Viral Filter)
99.999% Efficiency
Spirette Mouthpiece
Unknown Efficiency
Training Yes SpiroTutor Online Training No
Warranty Yes 5 Year Warranty No
Technical Support Yes Unlimited No
Disposables- Cost Per Test (provide avg $) $1.28 - Filter
$0.63 - Nose Clip
$1.91 Per Test
$3.29 - Pneumotach Mouthpiece
$3.29 Per Test
Testing Capabilities Pre/Post SVC, Pre/Post FVC, PCF FVC, VC, MVV, Pre/Post Testing
Optional Add-ons RMS (MIP/MEP/SNIP), Bluetooth® ECG IQecg™, IQholter™, IQstress™

What is The Midmark Spirometer?

Midmark is a manufacturer and supplier of healthcare products, equipment and diagnostic software for medical, veterinary, and dental markets. What is generally referred to as the ‘Midmark Spirometer’ is their IQspiro Digital Spirometry System, which was designed for detecting and managing pulmonary disease. By combining a digital spirometer with software solutions, Midmark aimed to make it easier for doctors to ingest, analyze and retrieve patient information.

Some Key Features of the Midmark Spirometer:

  • Ergonomic, T-shaped design designed to promote correct patient positioning during testing
  • Easy-latch door design improves mouthpiece stability and protection
  • View real-time Flow/Volume Loop and Volume/Time graphs with fully customizable parameters
  • Pre- and post-bronchodilator testing with automatic interpretation
  • Eject lever that alleviates handling of used mouthpiece

Who Uses The Midmark Spirometer?

The Midmark Spirometer is being used in all areas of healthcare. This includes but is not limited to the following:

Doctor talking to a patient
  • Clinics
  • Hospitals
  • Veterans Administration (VHA), ect)
  • Physician Practices
    - Pulmonary Medicine
    - Asthma and Allergy Offices
    - Internal Medicine
    - Family Medicine
    - Pediatric Clinics
  • Neuroscience Centers
  • Pulmonary Function Labs
  • Occupational Health Clinics
  • Hospital Bedsides
  • Home Care
  • Sleep Centers
Shop Now