The customer development effect of gem testers is definitely different. When purchasing gemstones, we view the data from the microscope that aligns the features and identifies the features through reference phenomena, so that we can more accurately understand the operating parameters of the gem tester and more determine the purpose that suits us. We can choose suitable gemstones according to our own needs, not only by strictly following up on costs, but also by selecting appropriate instruments and methods. As long as you choose the appropriate measurement parameters, your testing instrument will also achieve higher stability. As long as you choose the appropriate measurement parameters, your testing instrument will also achieve higher stability. As long as you choose the appropriate measurement parameters, your testing instrument will also achieve higher stability.

Before using the gem tester instrument, we conduct pre checks on each sample to determine the analysis area and confirm whether the properties and identification methods of the gemstone can be detected and confirmed. If the sample needs to be ground, how to make it.

Gem electron microscope is a high-resolution gemstone electron microscope that can be used to observe the internal structure and characteristics of the sample surface. Due to its characteristics such as high resolution, high magnification, and special light sources, it has a wide range of applications. As a professional testing instrument company, gemstone electron microscopy is an important tool for maintaining gemstones and gemstones. Below, we will introduce its principle to you.

Some people who show shapes in the slicing results usually believe that they are missing, but they are not. Therefore, how to distinguish the sharpness on our gem electron microscope display screen.

Slice analysis is a method of observing small substances using a microscope, which can accurately measure the properties of small objects, such as dust, mist, metal small angles, etc.

It uses a simple pair of tweezers to cut small objects into small holes of appropriate size, and then uses blue light to test the lens and shoot it towards the groove surface. Converge small objects onto the charging device by rotating the lens, and then measure the length of the small hole through the eyepiece. By continuously reading and calculating, the length of the small hole can be calculated.

However, the specific gravity of the charger is 300 d (our transformer oil paper only has one thousand volts, and we are dry with two iron oils).

The diameter of the ring is 250mm, and it can be used for rings with shorter lengths and widths. The circular ring has a large hole of 250mm.

The large hole of the circular ring is 500mm, which can be directly taken out over a long distance to avoid sticking to the interface instrument

A long circular eyepiece that can be placed on the microscope or placed away from the hand rest. How to choose a good optical refractometer.

Optical microscope uses the magnifying imaging principle of convex lenses to magnify small objects that cannot be distinguished by the human eye to a size that can be distinguished by the human eye. Its main purpose is to increase the angle of the small object in close proximity to the eye (diopter is diopter), so as to see the object to be observed clearly

As early as the first century BC, it was discovered that when observing small objects through spherical transparent objects, they can be magnified and imaged.