What is a barcode scanner

• 27.01.2023

What is a barcode scanner and how to work with the device

Everyone has repeatedly seen a bar code on goods, usually presented in the form of thin strips, to which a device is attached to read product data. Such a device helps to keep inventory records, control sales, etc. Barcode scanner — what is this? A small device with a special sensor capable of reading information from a product label in a matter of seconds.

The purchase of the device should be carried out taking into account what kind of barcode scanners are, for some models, scanning from partially damaged surfaces or worn labels is available. Thus, the barcode scanner — this is a complex technical device capable of converting graphic components into a digital sequence, that is, reading information encoded in a barcode with subsequent transfer of data to a computer or smartphone.

Scanner scope

It is convenient and practical to use the scanner — this allows you to increase sales due to the absence of large queues at the checkout. Imagine if the cashier had to manually enter data about each product, how many people he could serve. Working with the device is simple and consists in the need to scan the barcode on the product — so with its help there is a quick input of information about the goods, and the name and cost of each position is displayed on the monitor.

The main advantage of using barcode scanners is the summation of the purchase amount and the automatic write-off of balances. The main areas of application of the device are trade, logistics, manufacturing, medical facilities, etc. The task of the scanner is to instantly identify the goods.

How to choose a barcode scanner

Depending on the type of device, you may be able to scan the QR code through the app on your smartphone. The device should be selected based on its characteristics, the place of operation (indoors/outdoors) and what barcodes it can identify. It is better to give preference to universal models that recognize linear and two-dimensional codes, which are also printed using different technologies. You will learn about what thermal transfer printing is in another article.

Before you buy a device, you should understand that all models are divided depending on:

• reading technologies;
• connection method;
• barcode type, etc.

Before purchasing, carefully consider the specific needs and features of the job.

Where to buy a good barcode scanner

If you need a barcode scanner, but you do not know which model to prefer, pay attention to the products of the American TM "Zebra", which represents a large range of products for reading data. Brand devices are distinguished by high performance, affordable cost, reliability and wear resistance. Buy scanner "Zebra" you can in the online store and order prompt delivery in Ukraine.

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