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This is a Semi Gloss (Reference) Standard (also known as a tile or plate) which is compatible with all gloss meters.

GT-SG185 is a Semi-Gloss Standard at 85°. Manufactured from float glass, this standard is provided with an ISO/IEC 17025:2017 accredited certificate reporting the calibration values at 20°, 60° and 85°.


The typical values for a Semi-Gloss standard at 85° are as follows:

20° = ?

60° = ?

85° = 25GU


When the Standard is manufactured they are made to conform to the value that defines a Semi-Gloss standard at 85°, which in this case is 20-25GU. The values of the other 2 angles can not be influenced, however will still be reported on the calibration certificate.



Price for re-calibration at 1 angle(s) = £240

Price for re-calibration at 2 angle(s) = £265

Price for re-calibration at 3 angle(s) = £290

Semi Gloss Standard Gloss Tile | AMECaL GT-SG185

  • All specifications, illustrations and descriptions of AMECaL Products are intended to give a general idea of the Products available and are subject to alteration. We reserve the right to substitute an alternative of similar specification at our discretion. AMECaL has taken all reasonable steps to ensure the accuracy of Product information provided, but we accept no liability for any errors or omissions.

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