How to Pick the Right Barcode Scanner for Your Business

A barcode scanner, also known as a POS scanner is an input device used to read and capture information from a barcode and transmit it to a computer or tablet or a smart phone. Like any other flatbed scanner, a barcode scanner also comprises a light source, a lens, and a light sensor that translates optical impulses to electrical signals. Barcode scanners are beneficial for businesses to track large volumes of incoming and outgoing inventory and their sales.

How do Barcode Scanners Function?

Usually, barcode scanner kits come with a scanner with the decoder and cable. The scanner reads the barcode from the box or label and transmits the information to the decoder. The decoder translates the barcode information and sends the data through the cable to the connected computer system. Most scanners come with an in-build decoder. However, there are barcode scanners that are un-decoded. These come with a distinct interface unit that receives data from the scanner and feeds it into the computer.

If you are concerned about how to pick the right barcode scanner for your business, you need to consider the below-mentioned points to ease your decision-making process.

1.    First, you need to figure out where and how frequently the scanner will be used

2.    Next, you need to determine the barcodes you will be reading

3.    Lastly, you need to find out how the scanner will be used and if you can connect it to a computer or not

Once you have an idea about how you will be using the scanner, you can decide on the types and forms of scanners.

Note: If you are confused between a barcode scanner and a barcode reader, know that the only difference between the two is how each of these models read, decode and enter information into a system.

5 Different Types of Barcode Scanners

Even though there are numerous options available for barcode scanners online, we have listed the popular types of scanners to help you choose.

1.    Laser Scanners: One of the most popular and high-tech tools for barcode reading, laser scanners serve as a light that reflects through multiple prisms that read the barcode. Designed to read linear 1D barcodes from 6 inches to 2 feet away, laser scanners consist of internal glass or plastic parts that move with each scan. The basic functioning of a barcode scanner is similar to pen readers.

2.    Image Scanners: This type of scanner includes a small digital camera to capture the image of a barcode. That image is then scanned and read by the connected computer for inventory management. The internal mechanism of image scanners is uncomplicated, unlike laser scanners, and is thus less prone to damage.

3.    2D Barcode Scanners: Even though it functions just like every other regular image scanner, the only advantage of using a 2D barcode scanner is that it can scan all types of barcodes including 1D, 2D, and stacked. Barcode scanning can easily be done from any position using a 2Dbarcode scanner.

4.    CCD Barcode Scanners: Charge Coupled Devices (CCD) barcode scanners come with a row of tiny sensors at the front of the reader. This kind of scanner creates waveforms that correspond to specific bars and spaces and the information is decoded within the scanner and then transmitted to the computer.

5.    Pen Readers and Barcode Wands: In this type of scanner, a light source and a photodiode are fitted at the tip. Dragging the tip across the barcode generates a waveform, correlating to the width of the barcode’s spaces and bars. This information is then decoded and fed into the computer.

6 Different Forms of Scanners

Now that we have discussed the types of barcode scanners, let us discuss the forms of scanners. Modern-day scanners come in 6 different forms. They are:

1.    Cordless Barcode Scanners: Also known as wireless scanners, cordless scanners help in moving the scanner to the inventory, rather than carrying the inventory to the scanner, thus saving a lot of time and effort. Cordless barcode scanners also enhance productivity by providing a long scan range. Some cordless barcode scanners have in-built memory storage, allowing users to store multiple scans conveniently.

2.    Handheld Barcode Scanners: These are the most common types of barcode scanners and are available in both corded and cordless varieties. Easy to use, you can use handheld barcode scanners by simply holding the scanner and pointing it at the barcode, followed by pressing the button. Handheld scanners are useful for grocery stores, warehouses, healthcare facilities, and others.

3.    Presentation Scanners: Designed especially for wide-area reading, a presentation scanner is usually placed on the top of a counter to read the barcode from every passing item. Unlike handheld scanners, with presentation scanners, you need not aim at any item to read the barcode. All you need to do is, place the barcode under the presentation reader and the code is easily scanned.

4.    Mobile Scanners: Useful particularly for inventory personnel working in large warehouses, mobile Scanners are handheld computer devices that can do more than just barcode scanning. With mobile units, you can also read barcodes in any remote location where plugging in a scanning system could be impractical. Mobile units can also prove to be beneficial in locations with poor internet connection as these devices can save the information from every scan that can be entered into the computer later.

5.    In-counter Scanners: These are stationary devices useful for clerks and customers to easily swipe barcodes across the reader. In-counter scanners are fitted on the top of a checkout counter. For example, the self-service counters in grocery stores.

6.    Fixed Mount Scanners: These scanners are mostly used in warehouses, manufacturing, and logistics companies and are designed for integration into large systems of automation. These are available in a wide range of speeds and can read barcodes automatically without any manual handling.

Bonus: Another crucial factor that you should consider while purchasing a scanner is the scanner strength. The physical resilience of the device would determine its life expectancy. Therefore, make sure you pick a device with in-built ruggedness so that it can function seamlessly in challenging environments.

Conclusion

Now that you have an idea of how to pick the right barcode scanner, you need to determine where to purchase it from. POS Sales Australia is one of Australia’s leading stores for POS hardware, consumables, accessories, and bundles to support your business needs. Contact us to purchase the right barcode scanner for your business.