1D Handheld Barcode Scanner

Best 1D Handheld Barcode Scanner in Malaysia


Barcode scanners have become easier to use than ever before. Simply plug the cable into the scanner and PC and you’re up and running. A barcode is an optical, machine-readable, representation of data; the data usually describes something about the object that carries the barcode. Originally barcodes systematically represented data by varying the widths and spacing of parallel lines and may be referred to as linear or one-dimensional (1D). 1D handheld barcode scanner is any scanner that is held in the hand of the user during operation. Most handheld scanners are designed like a handgun, with a grip and a trigger to activate the scanning operation.

As 1D handheld barcode scanner provided by Ark Tech in Malaysia, 1D or linear barcodes are the black-and-white-striped codes that can be found on most consumer products. 1D Handheld Barcode Scanner uses different types of light to read each code. The common laser barcode scanner reads codes by reflecting light from the black and white lines of a barcode and since the laser is a single line it only reads horizontally across the barcode. The light is reflected from the code elements onto a picture element in varying degrees and the image of the code that this produces is evaluated electronically using a decoder. The scanner can be adjusted by pressing on the Auto button function, or externally via the interface. This is ultimately dependent on the type of barcodes that you will be reading and how aggressive of a unit you’ll need. There are three main types of 1D scanner as below.

Laser scanner is the most well-known scanner type. It uses a red laser to read the reflectance of the black and white spaces in a barcode. Laser scanners are only able to read standard linear (1D) barcodes but are also the most cost effective option. Standard laser scanners can read from a few inches to a foot or two away depending on the size of the barcode.

Linear imager scanners are similar to lasers in that they also only read 1D barcodes. But instead of reading reflected light from the laser, they take a picture of the barcode. It then analyzes this image to extract the information from the code. Linear imagers have become a very good replacement for laser scanner as their read ranges and costs have become similar. A linear imager also does a better job reading poorly printed or damaged codes compared to lasers.

Handheld scanner is the most common form that scanners come in and are very easy to operate. Simply aim the scanner at the barcode and pull the trigger. Most handheld scanner will also offer a stand for hands-free operation. Handheld scanners are also available in cordless form to avoid cable clutter and increase your mobility. You may consider these barcode scanner as 1D handheld barcode scanner provided by Ark Tech in Malaysia.