Maintain hygiene and ensure accurate testing when multiple people use your Protech QM7320 breathalyser. This pack includes six individual, disposable mouthpieces, preventing cross-contamination between tests. It’s a simple, practical step for shared use in workplaces or community settings.
These mouthpieces are specifically designed to fit the QM7320 model perfectly. Keeping spares on hand ensures you always have a clean component ready, supporting long-term, responsible use of your testing equipment. Quality accessories for reliable results
