Now that you have an idea of your application’s requirements, you can begin to narrow down the handheld scanner models that meet your specifications. There are several primary features and characteristics that can help you determine the best handheld scanner for your needs.
Corded vs. Cordless Scanners – If your application requires outdoor, on-floor, or cross-facility use, and your staff won’t always be near a power source, a cordless scanner will better meet your needs.
Durability – If your application requires a handheld scanner that functions well under harsh conditions, look for a handheld barcode scanner with an IP rating of IP54 or IP65, indicating that the device will withstand dust, water spray, or water jets in multiple directions. For the harshest environments, you’ll want to consider a specialty handheld scanner designed for use in your typical environment.
Connectivity – Some handheld barcode scanners are Bluetooth-enabled, meaning they can connect to your network wirelessly and transmit data to a Computerized Maintenance Management System (CMMS) or other database or application.
Scanning Capabilities – Know what symbologies your company works with, and choose a handheld barcode scanner capable of decoding 1D, 2D, and Postal symbologies as required.
Laser vs. Imager Scanning Functionality – Imaging scanners are more advanced than laser scanners, and they generally offer the most scanning capabilities.
Omni-Directional Scanning – If you do opt for a laser scanner, choose a model with omni-directional scanning functionality. This means, in most cases, that your scanner is capable of decoding 2D barcodes.
Operating Systems and Software Compatibility – Some handheld barcode scanners operate on common mobile platforms, such as Android. Some have built-in software, and some enable companies to develop custom applications for scanners using an SDK (Software Development Kit). Some handheld scanners are compatible out-of-the-box with Microsoft Windows or iOS, but others require the download of a specific driver for full compatibility.
Scanning Distance – Scanning distance defines the distance at which a barcode scanner is capable of decoding various types of barcodes, and the scanning distance often varies based on the type of symbology. For instance, a barcode scanner may be able to decode a 1D barcode at a distance of 10 to 12 inches, while it may require a closer distance for PDF417 or Postal symbologies.
Scanner Networking – If your application requires the use of multiple barcode scanners, look for scanners that enable several handheld scanning devices to interface with a single base. This streamlines device management and cuts down on implementation costs.
Environmental Conditions – While the IP rating defines durability, handheld scanners also have other ideal usage specifications for ambient lighting, usage temperature, and storage temperature. This is a consideration if your scanning needs demand use in dim lighting or bright sunlight, or in higher or lower than normal average temperatures.
Scanning Speed – For large-scale scanning requirements, look for a handheld barcode scanner with rapid, continuous scanning capabilities. Some barcode scanners can scan 60 to 120 images per second, enabling ongoing use with minimal downtime.
Warranty – Handheld scanners generally offer warranties between one and five years. Longer warranties are advantageous if your environment is less-than-ideal.