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
D-PAD-UNIVERSAL
Really, do you need a swivel chair or a chair, stand for g/dressed or swivel front under the radio, lamp, hanger, any of these grounds can be made on the proposed scheme. It is suitable...
“BACKSAVED” DEVELOPER
The owners of private houses or villas are often faced with the need to prepare concrete solutions. Mix in certain proportions water, gravel and cement — a simple matter, but very...
