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Custom Q3X Direct Thermal Printer, USB and RS-232, White CN, 80 mm

UsedCustomPrintersNetherlands

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Print Resolution
203 dpi
Max Media Width
80 mm
Interface
USB, Parallel/Serial
All 5 specifications
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Specifications 5

Brands
Custom
New/Used
Used
Print Resolution
203 dpi
Max Media Width
80 mm
Interface
USB, Parallel/Serial

Product description

Custom Q3X thermal printer with USB and RS-232, 80 mm direct thermal paper, 203 dpi output and 140 mm/s printing for lab instruments.

The Custom Q3X thermal printer produces direct thermal receipts and tickets for laboratory instruments such as titrators and balances. It supports laboratory printing in biotechnology and life sciences laboratories, as well as office and POS applications.

This unit has USB and RS-232 interfaces for connection to laboratory instruments and POS systems. It accepts 80 mm thermal paper with a front ticket exit and includes SMP, or Serial / Multi-Protocol, support. The white CN casing uses an external DC power supply. The configuration supports an auto cut or partial cut option.

The printer is used and has an approximate desktop footprint of 150 × 140 × 117 mm. Its approximate weight is 0.9 kg.

The Custom Q3X is a compact direct thermal printer for printing receipts, tickets and output from laboratory instruments. It is suitable for titrators, balances and other equipment that requires compact instrument output printing.

  • Print method: Direct thermal
  • Paper width: 80 mm
  • Approximate print width: 72 mm
  • Print resolution: 203 dpi
  • Print speed: Approximately 140 mm/s
  • Interfaces: USB and RS-232
  • Protocol support: SMP, or Serial / Multi-Protocol
  • Paper exit: Front ticket exit
  • Cutter: Auto cut or partial cut option
  • Power: External DC power supply
  • Casing: White CN
  • Dimensions: Approximately 150 × 140 × 117 mm
  • Weight: Approximately 0.9 kg

The unit is used and configured as a white CN Custom Q3X thermal printer for laboratory and office printing applications.

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We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Can't find the exact configuration?

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Last updated 4 November 2026