Mask and personal protective equipment testers are needed where the laboratory checks product quality, confirms compliance with requirements and monitors production stability. This is especially important for companies that work with serial production or certification.

The selection depends on what parameters need to be checked: breathing resistance, filtration, tightness, strength of structural elements or other indicators. The regulatory framework and use case are more important here than the external description of the model.

A well-chosen set of testers allows the laboratory to operate predictably and without constant workarounds. This reduces the risk of controversial results and helps build systematic quality control.