Glass Analysis

Glass analysis covers the handheld instruments used to inspect installed and supplied glazing without contact or damage — measuring overall and individual pane thickness, identifying the position of low-emissivity coatings, and confirming the air or gas gap in sealed insulating units. For glaziers, surveyors and quality teams, these checks verify that what was specified is actually what has been fitted, supporting energy-performance claims and warranty work. Checkline Europe brings this capability together under the Merlin range of glass analysis meters.

A reliable reading depends on understanding how the instrument interprets reflections from each glass surface and coating. For the principles behind optical glass measurement and coating detection, see the Glass Analysis Knowledge Base; when you are ready to specify an instrument, work through the Glass Analysis Selection Guide.