YNR Nox Schiotz Portable Tonometer – Professional Ophthalmic Instrument for Eye-Pressure Examination, Clinical Assessment and Training

YNR INSTRUMENTS LTD

£79.19

YNR Nox Schiotz Tonometer – Portable Eye Instrument is a ophthalmic tonometer for professional ophthalmic examination within the product's stated purpose. Select the required size, frequency, configuration or pack option where variants are offered. Key features and benefits Purpose-selected for professional ophthalmic examination within the product's stated purpose. Product form and available options are clearly identified for professional purchasing. Designed for controlled handling within an organised professional workflow. Suitable for inclusion in a maintained diagnostic or specialist inst

YNR INSTRUMENTS LTD's own words, read from their page.

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Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as YNR INSTRUMENTS LTD, number 07214852. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
Not established. Many companies file a statement rather than naming a controlling shareholder.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.