Microscope ruler reivew - can it measure the 3D printed layer height?

Описание: As additional info to Mustool digital microscope video, I got this microscope ruler from Banggood. According to the website, it has two rulers and some calibration points. Rulers of 10mm length with division of 0.1mm and 1mm long ruler with division of 0.01mm. The product I got don't have 0.1mm ruler, pity, otherwise it would be very useful tool, if we want to know the real size of objects under the microscope.

Microscope ruler on Banggood (aff.):
https://www.banggood.com/custlink/K3G...

The mentioned microscope with side lights:
https://www.banggood.com/custlink/vmK...

My previous review video of Mustool g1200
   • On the test: Mustool G1200 Digital Microsc...  

Mentioned hardness test video with Poldi hammer:
   • Drillpro Durometer. How Shore Durometer wo...  

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Contents:
0:00 Introduction
0:23 Additional thoughts on G1200 microscope
2:30 The microscope ruler
2:54 Unboxing, closer look
5:03 Measuring layer height
6:39 Measuring diameter of the nozzle
7:36 Measuring diameter of imprint hole
9:12 Conclusions

#microscoperuler #microscope