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Are Barcode Scanners Safe?

Sarah Jenkins • • 7 min read
Are Barcode Scanners Safe?
★ Key Takeaways

Class 2 and 2M Laser Barcode Scanners Are Considered Safe If the Beam Happens to Hit the Human Eye. Blinking and Looking Away from a Bright Light Source Are Both a Reflex Adaptation That Humans Use to Protect the Eyes from Damage.

Is are Barcode Scanners Safe really worth exploring? Uncover key highlights below.

Direct Answer • Key Takeaway

Class 2 and 2M Laser Barcode Scanners Are Considered Safe If the Beam Happens to Hit the Human Eye. Blinking and Looking Away from a Bright Light Source Are Both a Reflex Adaptation That Humans Use to Protect the Eyes from Damage.

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Sarah Jenkins
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Sarah Jenkins

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.