The application of gloss detection of plastic pipe fittings in the plastic industry is still relatively common. In some occasions such as roads, buildings, and even some exquisite products, gloss is also one of the quality indicators to measure a product. There are different types of plastic gloss, so in terms of gloss The angle of the instrument is also different, such as 60°, 45° and so on.
There are large and small sizes of plastic pipe fittings. Therefore, the measurement window requirements of the gloss meter selected for different measured areas are also different. Gloss meter measuring diameters range from 1.5mm to 40mm or even above.

This issue is mainly to share three simple gloss meters used by users of plastic pipe fittings purchased by NBCHAO, as shown in the following table:
| model | Spot size | measuring angle | Measuring range |
| WG60 | 8*4mm | 60° | 0~200GU |
| WG45 | 7*14mm | 20°/60° | 0~200GU |
| GM-026 | 9*15mm | 45° | 0~200GU |
The above are three different gloss meters, so the gloss range is the same, that is, the caliber is different, and the gloss angle is also different, but there are several gloss meters in the middle price. Therefore, the choice of gloss meter should be selected according to the actual testing situation or the model formulated by a certain standard, so that it is more in line with the actual situation. The above is for reference only.
