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Digital Sign Technologies Inc. Showcases Innovative Technologies at Printing United Expo 2025

Press Release
April 14, 2025

Digital Sign Technologies Inc., a global leader in printhead recovery systems and printer maintenance solutions, proudly announces the launch of its latest innovation: the Print Head Tester (PHT) — a compact, high-performance device engineered for fast, accurate printhead testing across a wide range of inkjet models from leading brands including Epson, Ricoh, Konica Minolta, Kyocera, Xaar, and more.

Print Head Tester Picture - for PR.avif

Reliable Printhead Testing in Just Three Minutes

The Print Head Tester is designed to eliminate guesswork and improve efficiency for professionals in the printing industry. In just three minutes, users can perform a complete nozzle health assessment, viewing detailed test patterns on standard photo paper using their own ink. This cost-effective and easy-to-use solution streamlines printhead validation after cleaning, storage, or when assessing new units.

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By catching issues early, the PHT helps avoid misprints, wasted ink, and unnecessary downtime — supporting flawless print quality and maximizing operational output.

Built for Professionals Across the Print Industry

Whether you're a print shop, OEM, service technician, refurbisher, or ink manufacturer, the PHT is an essential tool in your workflow. When paired with the Print Head Doctor, it forms a complete printhead recovery and maintenance system that protects your equipment investment and ensures reliable performance.

Key Benefits:

  • Fast, 3-minute printhead diagnostics

  • Clear “before and after” nozzle visuals

  • Compatible with your preferred ink and paper

  • Compact, plug-and-play setup

  • Supports a wide range of industrial and commercial inkjet printheads

Full List of Supported Inkjet Printheads

The Print Head Tester supports a wide variety of piezoelectric and thermal inkjet printheads, making it one of the most versatile printhead testing solutions on the market.

Fujifilm Dimatix

  • Samba

  • SkyFire SF600

  • StarFire SG600

  • StarFire SG1024

  • Q-Class

  • Polaris

  • Galaxy, Nova

  • S-Class

Epson

  • I3200

  • I1600

  • S3200

  • S800

  • T3200

  • D3000

Konica Minolta

  • KM1024a

  • KM1024i, KM1280i, KM1800i

  • KM1024

Kyocera

  • KJ4C-0360

  • KJ4A-0300, KJ4B-0300, KJ4B-0150

  • KJ4A-AA, KJ4A-TA, KJ4B-QA

  • KJ4A-RH, KJ4B-YH

  • KJ4B-1200, KJ4B-EX1200-RC, KJ4B-1200-N16ST, KJ4A-EX1200-RC

  • KJ4B-0600EX (Katana)

Ricoh

  • GH2220

  • Gen5: MH5220, MH5420, MH5421, MH5421F, MH5421MF, MH5440, MH5441
    Gen6: MH5320, MH5340, MH5442, MH5422

  • TH5241

  • Gen4: MH2420
    Gen4L: MH2620, MH2810F, MH2820, MH2910F

  • TH6310F

RISO (Toshiba Tec)

  • CF3, CF3R, CK3, CF6, CF6R

  • CF1, CF1L, CF1XL

Seiko Instruments 

  • 1024GS

  • RC1536, RC1536A, RC1536H

  • RCE2560

Xaar

  • 2001 GS12 C, 2001+C, 2001+U, 2002, eX GS12, eX GS40

  • Aquinox

  • 1003 C, 1003 U, 1003 AMp, 1003 AMx, Nitrox Core, Nitrox Pro, Nitrox Elite, Nitrox eX GS12, Nitrox eX GS40

  • 501, 502

Xerox

  • WD1, WD2

  • MDF1, MDF2

Learn More

​To learn more or to request a demonstration, visit www.PrintHeadTester.com or contact Digital Sign Technologies Inc. at +1-905-820-8833.

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