The term “Opacity Chart” refers to charts on which the test pattern is a simple combination of black and white areas, large enough for wider aperture reflectance instruments, as well as for visual opacity and colour observations.
We specialized in consulting and providing total solution for testing and measuring equipment to the industrial, education, and government sectors.
Products
- Non Destructive Testing
- Material Testing
- Reliability Testing
- Metrology Measuring System
- Lab Scientific Equipment
- Noise and Vibration