Leitor de códigos de barras Unitech MS838 1D/2D CMOS USB, Preto

When speed and accuracy are non-negotiable, the Unitech MS838 stands apart from ordinary scanners with its high-resolution CMOS imager and aggressive decoding of both 1D and 2D barcodes, including poorly printed or damaged labels. This wired USB scanner is engineered for retail, logistics, and light industrial environments where reliable data capture drives productivity.

Highlights

• Reads all common 1D symbologies: Codabar, Code 128, Code 32, Code 39, Code 93, EAN-13, EAN-8, GS1 DataBar, UPC-A, UPC-E, and more.
• Decodes 2D barcodes: Aztec Code, Data Matrix, MicroPDF417, PDF417, QR Code, MaxiCode, and Han Xin Code.
• 640 x 480 pixel CMOS imager with white LED illumination for fast, accurate scanning.
• Durable design: IP42 rating and 1.5 m drop resistance for everyday reliability.
• USB bus-powered—no external power supply needed, plug and play.

In daily use

The MS838 reduces checkout times and inventory errors. Its area imager captures barcodes from screens and curved surfaces, while the beeper and LED indicators provide instant feedback. The 1.8 m cable offers flexibility at fixed workstations, and the lightweight, black housing resists dust and moisture, making it a dependable tool for high-volume scanning tasks.

Full specifications

• Scanner type: 1D/2D CMOS area imager
• Resolution: 640 x 480 pixels
• Connectivity: Wired USB
• Light source: White LED
• Supported 1D barcodes: Codabar, Code 128, Code 32, Code 39, Code 93, EAN-13, EAN-8, GS1 DataBar, GS1 DataBar Expanded, UPC-A, UPC-E, Industrial 2 of 5, Interleaved 2 of 5, Matrix 2 of 5, MSI, Plessey, China Post, Telepen, Trioptic Code
• Supported 2D barcodes: Aztec Code, Data Matrix, MicroPDF417, PDF417, QR Code, MaxiCode, Han Xin Code
• Drop resistance: 1.5 m (5 ft)
• IP rating: IP42
• Operating temperature: 0°C to 50°C (32°F to 122°F)
• Storage temperature: -20°C to 60°C (-4°F to 140°F)
• Humidity: 5% to 95% non-condensing
• Indicators: Beeper, LED
• Power source: USB bus power
• Cable length: 1.8 m
• Colour: Black

Final note

For businesses seeking a cost-effective, high-performance barcode scanner that handles both traditional and modern symbologies, the Unitech MS838 delivers consistent results day after day.