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Item#: 0X6-005P-00013

Unitech MS320 (MS320-1UG) 1D Linear Imager Barcode Scanner

Ships from United States.

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  • High-performance linear imager
  • Reads 1D and PDF417 symbology
  • USB cable included

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Handheld Imager Scanner (1D)

The MS320 barcode scanner is an easy device to integrate into your workspace. Affordable, simple to use, and effective in a variety of spaces, this corded barcode scanner offers the straightforward functionality you require to streamline your business.

The MS320 is a scanner that matches any laser scanner in performance by incorporating aggressive long range CCD scanning technology. It also gives the user excellent comfort thanks to its ergonomic and lightweight design.

It's built to withstand multiple drops of 5-feet to a concrete floor. Besides supporting most common one dimensional barcodes, the MS320 also supports two dimensional PDF417 barcodes. This barcode is selected for applications in areas such as the automotive industry for key applications as shipping, product evidence, quality conveyance, production broadcast, configuration management and material safety data sheets.

As a valuable accessory, the MS320 comes (optionally) with an adjustable hands-free stand for automated operation. It delivers the flexibility to operate as a presentation scanner, making the scanner suitable for your point of sale, office automation and document tracking applications.

Target Markets / Applications

This corded barcode scanner is at home just about anywhere, whether it's processing payments on a retail counter or tracking shipments in the warehouse.

MS320 Retail
  • Point of Sale
  • Inventory
  • Asset Tracking
  • Document Processing
MS320 Manufacturing
  • Work-In-Process
  • Tool Crib
  • Shipping
  • Pick / Pack


  • Supports most common 1D barcodes and the two dimensional barcode PDF417 (multi-row symbology)
  • Robust design withstanding 1.5m to concrete floor
  • Anti-scud material (fits like a glove, doesn't slip out of your hand)
  • Optional hands free stand for automatic scanning
  • Contact and wide reading enables you to read labels up to 25cm DOF and up to 12 cm wide
  • The interchangeable plug-in design allows you to replace the cable easily and minimizes downtime from damaged cables
  • Setting the scanner via quick set-up or barcode manual through PC by scan utility software (RS232-cable required)
  • Flash-ROM for easy post-purchase software upgrades via RS232 interface design
  • Flexible connectivity via auto discriminating interface design

Long-Range Scanning

The MS320 is a long-range barcode scanner that reads all linear barcodes. Its powerful scan engine makes its performance comparable to that of more expensive laser barcode scanners. With this device you can reliably and consistently scan barcodes up to a foot away.



The comfortable and ergonomic design of the MS320 makes it easy to operate. Whether it's picked up once an hour or used consistently for an entire shift, the MS320's compact and lightweight form factor will prevent user-fatigue and simplify scan-intensive applications.

This barcode scanner is available in three different interface options: USB, keyboard wedge, and serial. The interface cables are easily interchangeable, making it suitable for a wide variety of computer systems. Easy plug-and-play installation means your team will be up and running in no time.

For added flexibility, the MS320 is also available with a hands-free stand.

In addition to reading all major 1D barcodes, the MS320 also reads the 2D barcode PDF417.



The Unitech Service Guarantee backs this powerful corded barcode scanner for five years. However, the MS320's rugged enclosure makes it highly unlikely you'll ever have to send it in for repair. The MS320 is a rugged barcode scanner, meaning it is built to last. Equipped with a special sealing that repels moisture and dust and built to withstand repeated 5-foot falls to concrete, the MS320 is a bold investment in your company's future.


  • Replacement for our best-selling MS335 barcode scanner
  • Reads all common 1D barcodes and PDF417
  • Hands-free stand available
  • Multiple interface options
  • Withstands 5-foot drops to concrete
  • Environmentally sealed against moisture and dust
  • Warranty: 5 Years



Learn more about the UNITECH MS320


Part Number
Form Factor
Scan Engine
1D Linear Imager


Included Cables
USB Cable Included
Interfaces Supported

Scan Performance

Light Source
660 nm Visible Red LED
0.1 mm (4 mils) Code 39, PCS=90%
Depth of Scan Field
0 - 250 mm (Code 39, PCS=90%, 20 mils)
Width of Scan Field
120 mm
±75 degree
Scan Speed
200/300 scans per sec
Print Contrast Ratio (Minimum)
30% or more
Decoding Capability
Auto-discriminates all standard barcodes


Input Voltage
5VDC +/- 0.25V
255mA @ 5VDC
Power Consumption
Power operating: 1275 mW
Power Standby: 600 mW


7.36" x 3.98" x 3.07"
0.41 lb.


Optical & Performance:
Decode Rate: 200 / 300 scans per sec
Optical System: 2048 pixel CCD (Charge-coupled device)

Beeper Operation: 7 tones or no beep
Indicator: Green LED

Code 39, Code 39 Full ASCII, Codabar, Pharmacy Code (Italian), Standard 2 of 5, Industrial 2 of 5, Interleave 2 of 5, Matrix 2 of 5, Code 93, Code 128/UCC EAN 128, MSI, Plessey, UPC/EAN codes incl.add-ons, ISBN, Telepen, RSS Code
2D barcodes PDF 417 (multi-row symbology)

Operating temperature: 0 to 45 degree C
Storage temperature: -40 to 60 degree C
Humidity: 5% to 90% relative humidity, non-condensing
1.5-Meter / 5-Foot Drop Threshold
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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  • New : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty.
  • Refurbished : This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.
  • Open Box : Newegg only guarantees your receipt of the Open Box product with the purchase of this item. Any accessories MAY OR MAY NOT be included. Newegg will NOT send you any missing accessories, even if it is required to use all of the item’s functions.
  • Used - Like New : This means that the product has been opened, possibly used but is in perfect condition with no signs of cosmetic or functional defect. Product includes warranty, and accessories found with the original product. Product may or may not be in the original packaging. Returned items with minor packaging defects fall under this category.
  • Used - Very Good : This means that the product has been opened, may show slight signs of use and cosmetic blemish, and may be missing minor accessories, but remain in excellent condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Good : This means that the product has been used, may show clear signs of use and may be missing minor accessories, but remain in good condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Acceptable : This means that the product shows clear signs of use, cosmetic defect, and may be missing minor accessories and manual, but remain in working condition. Product does not come with warranty unless stated otherwise in product description. Functionality issues beyond signs of use should be disclosed in product description.
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