Effective methods for microscope procurement
Question 1: Before purchasing, you should figure out what samples you want to observe.
Because the microscope is classified according to the function, generally there are polarising microscope, metallurgical microscope, biological microscope, stereo microscope and so on. And different functions of the microscope usage is different, like the polarized light microscope is mainly used in geological ore research, ** analysis, observation of teeth, bone, hair and living cells and other crystalline inclusions, nerve fibers, animal muscles, plant fibers and other structural details, analysis of the denaturation process. Metallurgical microscope is mainly used in metal and other opaque materials to observe, identify and analyse the internal structure and organisation. It is suitable for factories and mining enterprises, colleges and universities and scientific research and other departments. Biological microscope is mainly applied to the health field and schools, scientific research units for diagnosis, laboratory tests, teaching and research. So, you should figure out what samples you want to observe before purchasing, so that the businessman can recommend the applicable microscope to you.
Question 2: How much is the budget?
Because there are domestic and imported microscopes, with the same function, the imported microscopes are generally more expensive than the domestic ones, if the budget is not high, you can also consider the domestic microscopes. In fact, nowadays many domestic microscopes have been greatly improved in terms of optical performance, and if they are not applied in very ** research, domestic microscopes can also meet the requirements.
Question 3: Do I need a digital imaging device?
Because now the digital microscope has become a big selling point in the microscope industry, it can realise the synchronous preview in the computer, and can save the micrographs in the computer, and can modify and edit these micrographs, which is a great help to the microscope users. In general, we still recommend the optional digital imaging device this part.
Question 4: What kind of effect do you want to achieve? Such as how many times to magnify and so on.
Now many companies in the product quality testing will be applied to the microscope, but the microscope sales staff do not necessarily understand the customer's products. Therefore, the purchaser can put forward their own requirements with the supplier, such as how many times magnification, you can see the product surface cracks, or need to see the product inside the structure and so on some of the requirements, that is, what kind of effect needs to be achieved.
Question 5: What kind of incidental service do you want to get?
Microscope industry is very concerned about technical services, pre-sales and after-sales service must be in place, otherwise, for the microscope buyers will be a very problem. There are also such as delivery date, payment method, whether installation and other related terms of service are worth stating.
