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If you cancel, all changes will be lost and the original order will remain unchanged.

Customer Notice (13 November 2026)
We're currently experiencing some disruption due to a Microsoft service outage, which means we're temporarily unable to accept orders via email. The good news is, you can still place your orders quickly and easily through our website or by calling us on 01685 843676 – We're here and happy to help! Thank you for your patience and understanding.
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    In partnership with Williams Medical
Calling 01685 843676

Diagnostic

Shop our range of high-quality and medical-grade diagnostic equipment. We have a wide variety of Spirometers, respiratory care products, ECG machines, and many more products to offer your practice.

ECG Machines and Accessories

An ECG (electrocardiogram) machine is a non-invasive device used to measure and record the electrical activity of the heart. Merlin Medical offers ECG machines and accessories for UK primary care.

Pulse Oximeters

A pulse oximeter is a small, non-invasive device that clips onto a finger, toe, or earlobe to measure blood oxygen saturation (SpO2) and pulse rate. It uses red and infrared light sensors to assess how much oxygen your blood is carrying, delivering readings within seconds for clinical observation and home monitoring.

Spirometry Respiratory and COPD

Spirometry test machines measure lung function to assist in the diagnosis and management of respiratory conditions. These devices support clinical assessment for asthma and COPD within primary care settings.

Thermometers

Browse our wide range of world-class medical thermometers and fully compliant devices. Accurate and easy to use ear, oral and forehead thermometers as well as non-contact devices at the lowest price.