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The Explorer manual for reading optical bar code
The Explorer manual for reading optical bar code
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机译:用于读取光学条形码的Explorer手册
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摘要
A hand scanner intended for optically reading a bar code on an item of goods and therewith produce an electric signal which corresponds to the read bar code. The invention is characterized in that the hand scanner (1) is provided with one or more permanent magnets (3, 4) in the vicinity of its optical bar-code reading device. IMAGE
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