Printing United Expo 2025

Digital Sign Technologies Inc., a global leader in print head 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 print head testing across a wide range of inkjet models from leading brands including Epson, Ricoh, Konica Minolta, Kyocera, Xaar, and more.

Reliable Print head 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 print head validation after cleaning, storage, or when assessing new units.

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 print head recovery and maintenance system that protects your equipment investment and ensures reliable performance.

Key Benefits:

Fast, 3-minute print head 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 print heads

Full List of Supported Inkjet Print heads

The Print Head Tester supports a wide variety of piezoelectric and thermal inkjet print heads, making it one of the most versatile print head 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.