| Code | Measuring angle | Gloss range (60°) |
|---|---|---|
| 5721-LGU | 20°, 45°, 60°, 75°, 85° | low gloss (<30GU) |
| 5721-MGU | 20°, 45°, 60°, 75°, 85° | medium gloss (30~70GU) |
| 5721-HGU | 20°, 45°, 60°, 75°, 85° | high gloss (>70GU) |




Used to calibrate work gloss meters
The high gloss plates are made of polished black glass or other materials. The medium and low glossplates are made of ceramic
| Code | Measuring angle | Gloss range (60°) |
|---|---|---|
| 5721-LGU | 20°, 45°, 60°, 75°, 85° | low gloss (<30GU) |
| 5721-MGU | 20°, 45°, 60°, 75°, 85° | medium gloss (30~70GU) |
| 5721-HGU | 20°, 45°, 60°, 75°, 85° | high gloss (>70GU) |
View the complete
product specifications



