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Unitech MS852B+ ESD-safe Bluetooth 2D Imager Scanner

The MS852B+ ESD (Electrostatic discharger) 2D imager scanner is a high-performance device but additional designed to satisfy the stringent requirements of cleanrooms and static-safe manufacturing environments.

6 months warranty *no on-site support (customer need to send to us for technical support)

The MS852B+ ESD-safe scanner is made by the internal mixed way with antistatic agent to protect MS852B series to be ESD safe to be used at ESD protected area including its cable. The body of the product and its cable can withstand ESD up to 105 ~109 ohms per square and no contain Chlorine material.


  • Withstands ESD up to 105~109 ohms per square
  • Megapixel barcode sensor that enhances the maximum compatibility
  • Support most 1D / 2D barcode on mobile screens, even damaged or poorly printed barcodes
  • Support OCR, Dot codes, and Digimarc barcodes
  • Support Bluetooth® dual-mode technology (Bluetooth LE® V4.2 & Bluetooth® 2.1+EDR, Class 1)
  • Wireless transmission range up to 100m in the line of open sight.
  • Long battery life up to 25 hours per a fully charged battery
  • Durable design: IP42 and 2.1m drop spec
  • Auto Bluetooth pairing / auto switch between trigger & presentation mode with cradle




Weight 0.8 kg


  • Memory7MB for batch mode/ 20KB for auto mode
  • KeyTrigger Key

Optical & Performance

  • Sensor1280 X 800 global shutter
  • Aiming ElementRed laser or 528 nm visible green LED
  • IlluminationWhite or Red LED
  • Ambient Light100,000 Lux (Sunlight)
  • Skew Angle±60°
  • Pitch Angle Sensor±60°
  • Roll Angle0 – 360°
  • Optical Resolution1D 3mil/ 0.075mm
  • Printing Contrast ScaleMinimum 20%
  • Depth of Field(DOF PCS=80%)
    Symbology | Density | Near | Far
    13 mil UPC 3.8 cm 40.5 cm
    3 mil C39 6.6 cm 18.3 cm
    5 mil C39 5.3 cm 26.5 cm
    6,7 mil DM 7.2 cm 18.0 cm
    10 mil DM 5.9 cm 24.8 cm
    5 mil PDF 7.4 cm 18.6 cm
    6,7 mil PDF 5.9 cm 23.8 cm
    6,7 mil QR 7.2 cm 16.3 cm
    15 mil QR 2.7 cm 30.8 cm


  • RadioBluetooth LE® V4.2 & Bluetooth® 2.1+EDR, Class 2
    Dual mode
  • Wireless Coverage100m ( line of sight)
  • ProtocolSerial Port and HID profiles
  • Host Interface supportedUSB
  • Memory Buffer7MB for batch mode/ 20KB for auto mode


  • Dimension87.8 L x 71.6 W x 177.7 H (mm)
  • Weight213g (without cradle)
  • Trigger Switch Life10 million times
  • Cradle Dimension120.6 L x 88.7 W x 86.0 H (mm)


  • Operation ModeTrigger Mode, Presentation Mode, Buffer Mode


  • 1D BarcodesCodabar, Code 11, Code 128, Code 2 of 5, Code 39, Code 93 and 93i, EAN/JAN-13, EAN/JAN 8, IATA Code 2 of 5, Interleaved 2 of 5, Matrix 2 of 5, MSI, GS1 Databar, UPC-A, UPC E, UPC-A/EAN-13 with Extended Coupon Code, Coupon GS1 Code 32(PARAF), EAN-UCC Emulation, GS1 Data Bar, TLC39
  • 2D Barcodes2D Stacked: Codablock A, Codablock F, PDF417, MicroPDF417
    2D Matrix: Aztec Code, Data Matrix, MaxiCode, QR Code, Chinese Sensible (Han Xin), Grid Matrix, Dot Code
    Postal: Australian Post, British Post, Canadian Post, China Post, Japanese Post, Korea Post, Netherlands Post, Planet Code, Postnet
  • Special BarcodesSupport OCR barcodes
  • DPM BarcodesSupport DPM barcodes
  • Data FormattingPrefix, Suffix, Code ID, Reformatting Date


  • IndicatorLED & Beeper & Vibrator
  • Battery TypeRechargeable and replaceable battery pack
  • Battery Capacity2850mAh
  • Battery Charging time<6.5 hours
  • Operating Time>25 hours
    Up to 60,000 scans at 1 scan/per second


  • ESD ProtectionFunctional after 8K Contact and 15K Air
  • Mechanical Shock2.1M onto concrete (scanner only)
  • Operating Temperature-10°C to 50°C (14°F to 122°F)
  • Storage Temperature-40°C to +70°C (-40°F to +158°F)
  • Relative Humidity95% non-condensing
  • IP RatingIP42


  • Items■ USB cable (PN# 1550-905904G)
    ■ 1-slot charging cradle (PN#5000-900074G)
    ■ Battery pack (PN# 1400-900055G)

Regulatory Approvals

  • Regulatory ApprovalsCE, FCC, BSMI, VCCI, NCC, TELEC, BQB, TAA Compliant

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