adjective, grander, grandest. 1. impressive in size, appearance, or general effect: grand mountain scenery. 2. stately, majestic, or dignified: In front of an audience her manner is grand and regal. 3. highly ambitious or idealistic: grand ideas for bettering the political situation.
A dial test indicator (or DTI) is used to measure run out. It is also used to measure quality and consistency in the manufacturing process. One application in the manufacturing process would be to measure roundness. 3 people found this useful.
Astigmatism test by means of astigmatism chart or dial. 1  Astigmatism test with the help of chart or dial will help you to self assess the problem. 2  Each eye has to be measured individually, closing the other. 3  First, you need to close one eye & view the dial by the other.  The same process is to be repeated.