Unitech MS842 ESD Safe 2D Barcode Scanner (USB)


Unitech MS842 -ESD

The MS842ESD is Unitech's great value 'Electro Static Discharger' barcode scanner capable of reading all standard 2D barcodes.

Constructed with conductive materials the MS842 ESD is a versatile scanner that eliminates the build up of dangerous static charge on the scanner, as well as having the capability to drain the charge on another object with which it comes in contact. It is a reliable tool to streamline your workflow in electronic manufacturing environments.

It can withstand multiple 1.8-meter drops to concrete and so is one of the strongest scanners in its class with an IP42 rating, safeguarding it from moisture and dust.

• ESD Coated Housing
• High-performance laser engineered decoder
• Supports 1D or 2D barcodes; including GS1 Data barcode
• Ergonomic design for maximum user comfort
• Multiple scanning modes
• Louder beeper for noisy environment operation
• 1.8-Meter / 6-Foot drop test
• IP42-rated


Operation modes: Trigger Mode, Flash Mode, Multiscan Mode, One Press One
Scan Mode

Receiving Device Laser engine or CMOS imager sensor
Light Source 2D: Illumination: LED (626 nm)
Max. Resolution 4mil (0.1mm)
Scan Rate 104 scans/second
Scan Angle 47°± 3° (typical), 35°± 3° (narrow)
Printing Contrast Scale 20% Minimum
Buzzer volume: 90db

ESD Protection: Functional after 8K Contact and 12K Air
Mechanical Shock 1.8m onto concrete
IP Rating: IP42
Operating Temperature: 0°C to 50°C
Storage Temperature: -30°C to 70°C
Relative Humidity: 5% to 90% non-condensing

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MS842 ESD Data Sheet