When working with such sensitive measuring instrument like micrometer, it is necessary to hold it with two hands — and what to hold on to what is measured! A kind of third hand may be that the bracket on the stand that allows you to quickly secure the MIC, freeing your other hand for holding the measured part.
Recommend to read
MULTI-PURPOSE ACTIVATORS
An activated by an electric current of water appear special properties: such moisture has a significant influence on the course of redox processes in animate and inanimate nature. Using...
THE ROVER IS CHANGING THE SHOES
The author and Creator of the Rover, about which speech will go, — Boris Ryzhov — a longtime friend of the readers of our magazine. Photographs of the manufactured machines (crawler and...
