This is a ISO/IEC 17025:2017 accredited Gloss (Reference) Standard (also known as a tile or plate) which is compatible with all gloss meters.
 
GT-SSUD is a special user defined standard. The user will define a value they want at one of the 3 available angles and the tile will be manufactured to the desired value (± 1GU).
Please note - The value can only be defined at one angle per tile; if the value is defined at 20°, the values at 60° & 85° can not be controlled during the manufacturing process, however they will still be reported on the calibration certificate.
 
Each purchase includes ISO:IEC 17025:2017 accredited calibration at three angles: 20°, 60° and 85°. Each purchase also comes with a wooden presentation box available in either black or natural wood finish.
 
 
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