MD Diagnostics Ltd – The Breath Test Experts

The Breath Test Experts

Contact MD DIagnostics+44 (0) 1634 949010   Email MD Diagnostics[email protected] Go to Basket
  • Home
  • About us
  • Products
    • CO Check Pro Baby
    • CO Check Pro
    • CO Check +
    • SafeBreath ®
    • Respiratory pressure meter
    • H2 Check
  • Video Resources
  • Shop
    • Calibration Gases
    • Other Gases
    • Carbon Monoxide (CO) Breath Test Monitoring
    • CO Check Accessories
    • H2 Check Accessories
    • RP Check Accessories
    • Safebreath ®
    • Basket
  • Latest News
  • Consumables
    • CO Check Baby Pro
    • CO Check +
    • CO Check PRO
    • RP Check
    • H2 Check
    • Safebreath ®
  • FAQS
    • FAQs – H2 Check
    • FAQs – CO Products
    • FAQs – RP Check
  • Contact

About us

MD DIagnostics CO Test Breath Carbon Monitors

MD DIagnostics CO Test Breath Carbon Monitors

MD Diagnostics was launched in 2008, with over 40 years of respiratory medical device knowledge to benefit from. We have now become a recognised market-leading force in breath monitoring.

Supplying and servicing thousands of healthcare staff throughout the world, MD Diagnostics has become the go-to choice in hospitals, dentists, allergy centres and smoking cessation clinics.

Waiving a flag for British manufacturing industry our products are UK built and the core components locally sourced which in turn has helped boost local manufacturing businesses and the staff who work in them.

In 2021 it was decided, that due to increased demand, a relocation of premises was required. You can now find us at the prestigious Historic Dockyard situated in Chatham, Kent. This new site affords us an expansive Production plant and Head office-sales, service centre to better serve our customers and continue developing cutting edge medical technologies.

Cross infection is of course a high priority and our single use SafeBreath® mouthpiece offers a viral and bacterial efficacy of greater than 99% in an inexpensive, environmentally friendly single use mouthpiece.

The range of products has been rapidly expanded, our portfolio now includes several Carbon monoxide breath monitors for both adults in general, expectant mums, stop smoking services as well as Hydrogen breath monitors for carbohydrate intolerance and malabsorption – lactose, fructose and sucrose intolerance, plus Respiratory pressure meters for mouth and nasal pressure tests.

We hope you will enjoy our range of MD Diagnostic breath devices and become part of something special, helping the health and well-being of patients around the world.

CO Check Baby - MD DIagnostics

CO Check Pro Baby

The CO Check Pro Baby will also provide the level of foetal carboxyhaemoglobin. There is a clear correlation between the exhaled carbon monoxide on the pregnant mothers breath and that of the % carboxyhaemoglobin in the foetal blood supply (%FCOHb).

Read more
CO Check Pro - MD Diagnostics

CO Check Pro

Ease of use is key in a busy smoking cessation clinic – from a single breath the results are instantly displayed in parts per million (PPM) and % carboxyhaemoglobin (%COHb), clear visual guidance is also provided with coloured red, yellow and green indicators.

Read more
CO Check Plus - Carbon Monoxide Breath Test Monitor

CO Check +

A single breath will instantly display results on the large screen in CO part per million (PPM) or % Carboxyhaemoglobin (%COHb) – the amount of carbon monoxide attached to your red blood cells represented as a percentage. The CO Check + comes complete with all accessories.

Read more
Safebreath - MD Diagnostics

SafeBreath ®

Single patient use mouthpieces – Protecting your patients; Your device and the environment. SafeBreath ® mouthpieces remove the need for using additional plastic adaptors or plastic mouthpieces reducing plastic waste and the environmental impact it has.

Read more
RP CHECK - MD Diagnostics

Respiratory pressure meter

Small, portable and lightweight, the RP Check allows paediatric and adult patients to be tested with ease in various settings. The RP Check can be used as a battery operated, standalone device, saving the last patients results on the unit for report creation.

Read more
H2 Check - Lactose intolerance Diagnosis

H2 Check

One of the most frequent hydrogen breath tests is for lactose intolerance. Lactose is a sugar found in milk and other dairy products. Unless it is changed into glucose it cannot be absorbed into the body. The number of bacteria is greatest in the colon but much lower in the small intestine.

Read more
  • H2 Check
  • CO Check Pro
  • CO Check Pro Baby
  • CO Check +
  • SafeBreath ®
  • Respiratory pressure meter
  • Cookies Policy
  • Privacy Policy
  • Terms & Conditions

Lactose Intolerance Breath Test Monitor

 /  

Breath carbon monoxide monitor

 /  

CO Breath Test Monitors

 /  

Hydrogen breath test

 /  

What is a carbon monoxide breath test?

 /  

Become a Distributor

 /  

Calibration

 /  

How to use your CO Check

 /  

CO Check Pro Baby Calibration

Facebook Linkedin
MD Diagnostics Ltd – The Breath Test Experts

MD Diagnostics Ltd – The Breath Test Experts © 2025.

All rights reserved.

 

  • Home
  • About us
  • Products
    ▼
    • CO Check Pro Baby
    • CO Check Pro
    • CO Check +
    • SafeBreath ®
    • Respiratory pressure meter
    • H2 Check
  • Video Resources
  • Shop
    ▼
    • Calibration Gases
    • Other Gases
    • Carbon Monoxide (CO) Breath Test Monitoring
    • CO Check Accessories
    • H2 Check Accessories
    • RP Check Accessories
    • Safebreath ®
    • Basket
  • Latest News
  • Consumables
    ▼
    • CO Check Baby Pro
    • CO Check +
    • CO Check PRO
    • RP Check
    • H2 Check
    • Safebreath ®
  • FAQS
    ▼
    • FAQs – H2 Check
    • FAQs – CO Products
    • FAQs – RP Check
  • Contact
  • Home
  • About us
  • Products
    ▼
    • CO Check Pro Baby
    • CO Check Pro
    • CO Check +
    • SafeBreath ®
    • Respiratory pressure meter
    • H2 Check
  • Video Resources
  • Shop
    ▼
    • Calibration Gases
    • Other Gases
    • Carbon Monoxide (CO) Breath Test Monitoring
    • CO Check Accessories
    • H2 Check Accessories
    • RP Check Accessories
    • Safebreath ®
    • Basket
  • Latest News
  • Consumables
    ▼
    • CO Check Baby Pro
    • CO Check +
    • CO Check PRO
    • RP Check
    • H2 Check
    • Safebreath ®
  • FAQS
    ▼
    • FAQs – H2 Check
    • FAQs – CO Products
    • FAQs – RP Check
  • Contact