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QL 420
Barcode Label Printer



Zebra QL420 Barcode Printer

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Applications: pick tickets, forklift-mounted printing, customer pick-up, shipment labeling, inventory updates, meter reading receipts, delivery verification invoices, and gas and utility inspection documentation

Standard Features

  • Print method: Direct thermal
  • Rubber infused plastic over-mold design for tough conditions
  • Battery monitoring via a battery low indicator light or gauge on the optional LCD
  • Lithium ion battery
  • Open access design and center locking media loading
  • Backward compatible with Encore and Cameo media and cables
  • Label Vista and Windows printer drivers
  • Quick Flip Peel and Present Mode

Printer Specifications

203 dpi (8 dots/mm)
  • 2 MB SRAM
  • 2 MB Flash
Print width
4.09" (103.9 mm) maximum
Print length
20" (508 mm) maximum
Print speed
3" (76 mm)/sec
Media sensors

Media Characteristics

Maximum label and liner width
2" (50.8 mm) to 4.12" (104.6 mm)
Maximum roll diameter
2.625" (66.68 mm) on .75" (19.05 mm) core
Core diameter
Interchangeable .75" (19.1 mm) or 1.38" (34.9 mm)
Media thickness
Label thickness: 2.5 mil to 6.5 mil / Tag receipt thickness: 2.5 mil to 6.0 mil
Media types
roll-fed, die-cut, linerless, receipt, fanfold

Unless otherwise noted, product names, designs, logos, titles, words or phrases within this publication are the trademarks,
service marks, trade names or other property of their respective owners. Copyright 2006-2010 Century Systems, Inc.  PH: 937-237-2001