High Performance 1D 2D USB Wired Handheld Datamatrix Bar Code Reader Barcode Scanner Gun For Stores

Product Description:

This K-621 is a basic Ergonomic Design 2d barcode scanner gun. High performance handheld barcode scanner using the custom chip of silicone labs. Humanization design is to upgrade the comfort of operation. This product is durable and had high performance that fully meet different scanning application environment. It widely used for supermarket retails, logistics express, medical industry and factory inventory.

Product Features:

• Support 2D/1D barcode,Support many barcode types, support screen barcode
• Powerful decoding capability, many types of barcodes can be identified
• Scan width is large, easy to align, fast decoding
• Plug and play, easy to operate
• Factory directly sale,cheap, competitive price

Product Specification:

Product Pictures:

Product Adavantage:

• Comfortable to hold agile to operate
• High scan speed and lower errop rate
• Scanning barcode on electronic screen easily
• CMOS image technology

FAQ:

1. What is the operating temperature range of the barcode scanner?

Working temperature: -20°C~60°C Storage temperature: -40°C~70°C

2. Why the barcode scanner can scan some barcodes but not some barcodes?

Please confirm whether the symbology of the barcode you are scanning is turned on, and whether there is a length limit after opening it. These may cause the barcode to be unreadable.

3. What is the reason why the barcode scanner can not scan it?

1) The function of reading this barcode is not enabled.
2) The bar code does not meet the specifications, such as lack of necessary blank areas, the contrast between bars and spaces is too low, and the ratio of width to narrowness between bars and spaces does not match suitable.
3) In direct sunlight, the photosensitive device enters the saturation zone.