Schirmer Test Strips 90066

Description

Schirmer test strips are used for a quantitative measurement of tear fluid. They are used as a diagnostic tool when "dry eye syndrome" is suspected. These Schirmer test strips are designed with an easy-to-read millimetre scale that provides information on the quantity of tears produced. Choose between the standard variant and the "Mark Blue test strips"; the latter of which turn blue when exposed to tear fluid for easy reading. Available as either the "standard" version or the "Mark Blue, blue colouring" version