Use:

Portable measuring reading microscope simple structure, easy to use, can be determined distance, groove width and groove distance, keyway width slit dents, the workpiece width, length, surface quality of metal, fiber, fabric density, such as field samples.

The apparatus is particularly suitable for measuring Brinell and Vickers hardness test indentation size.

Lighting:

The apparatus employs advanced LED lighting systems, lighting in the field or inconvenience the use of the site.