Mississauga, Canada – Digital Sign Technologies Inc., a leader in high-tech manufacturing and digital printing solutions, is thrilled to announce the showcase of its latest innovations at FESPA 2026. This year’s exhibit will feature:

• Print Head Doctor (PHD): AI-enabled models PHD17 and PHD18 – our flagship systems for maintaining and recovering printheads. www.PrintHeadDoctor.com
• Print Head Tester (PHT): Our newly launched device assesses printhead performance after cleaning, storage, or as new. It instantly evaluates nozzle health to ensure consistent print quality, helping save time and reduce costs through accurate validation. www.PrintHeadTester.com
• Ink Tester: The Ink Tester is a compact, AI-powered device that delivers fast, precise ink evaluation with specific printheads. Designed for manufacturers, R&D labs, and demanding users, it eliminates guesswork, reduces inefficiencies, and ensures confidence in results. www.InkTester.ai
• New Modular Multi-Head Print Head Tester (PHT-M) Revealed at FESPA 2026: Our new Modular Multi-Head Print Head Tester (PHT-M) allows users to test multiple printheads using the same modular device. It is best suited for companies using more than one printhead type, is easy to use, and allows users to quickly validate different printhead types with one device by changing the printhead modules.

This end-to-end printhead lifecycle system, Print Head Doctor (PHD), Print Head Tester (PHT), and Ink Tester, forms the industry’s most comprehensive workflow for recovering, validating, and protecting inkjet printheads.

Print Head Doctor: Giving a Second Life to Your Print Heads

Print Head Doctor 17 (PHD17) and Print Head Doctor 18 (PHD18) are state-of-the-art, AI-enabled models set to revolutionize the industry with their advanced technology and unparalleled efficiency in maintaining and recovering print heads.

The PHD17 and PHD18 are designed to provide a second life to print heads, significantly reducing costs for businesses by avoiding the need for frequent replacements.

Print Head Doctor 17

The PHD17 is ideal for regular print head maintenance, unclogging severely blocked heads, and supporting all types of inkjet print heads, including UV, solvent, aqueous, and specialty ones. It automatically generates reports with photos of print head nozzle tests taken 'before' and 'after,' allowing for full visibility of the print head recovery process. It is easy to use, fully automated, and remotely controlled.

The PHD17 is perfect for businesses with moderate maintenance needs, as it can clean one or two print heads at a time.

Print Head Doctor 18

For businesses with higher demands, the PHD18 offers a multi-head recovery system. It retains all the features of the PHD17 but extends its capacity to clean up to ten print heads simultaneously.

Visit www.PrintHeadDoctor.com  and request your demo.

Print Head Tester: Reliable Printhead Testing for Flawless Prints and Maximum Efficiency

The Print Head Tester (PHT) is a compact, easy-to-use device designed to quickly and accurately assess the condition of inkjet printheads. It allows users to validate printheads after cleaning, storage, or as new - helping ensure optimal print quality while reducing costly downtime.

The testing process takes just three minutes and provides a clear visual of nozzle performance, eliminating guesswork from printhead evaluation. The PHT uses standard photo paper and your preferred ink, making printhead testing flexible and cost-effective.

Ideal for manufacturers, print shops, dealers, ink producers, service technicians, and refurbishers, the Print Head Tester helps determine whether a printhead is ready for use or requires further cleaning.

It also works in tandem with the Print Head Doctor to provide a complete solution for printhead recovery and maintenance.

Visit www.PrintHeadTester.com for more information.

Ink Tester: Elevate Ink Quality with Next-Generation Testing

The Ink Tester is a compact, AI-powered device that delivers fast, precise ink evaluation with specific printheads. Designed for manufacturers, R&D labs, and demanding users, it eliminates guesswork, reduces inefficiencies, and ensures confidence in results. Elevate your ink testing with unmatched speed, accuracy, and reliability for superior performance.

Visit www.InkTester.ai for more information.

For more information, please visit www.DigitalSignTech.net or contact Digital Sign Technologies at +1-905-820-8833.

Experience a live demo at our Stand 2-C16 at Fira de Barcelona, May 19–22.

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About Digital Sign Technologies Inc.

Digital Sign Technologies Inc. is a leading innovator in the high-tech industry, dedicated to enhancing productivity and reducing costs for businesses and consumers worldwide. For over 25 years, we have delivered advanced solutions for the printing and other industries, including print head recovery, energy monitoring, and business automation.

Our flagship product, Print Head Doctor, rejuvenates and maintains print heads, saving customers thousands by extending print head life.

Our newly launched Print Head Tester allows users to validate printheads after cleaning, storage, or when new - helping ensure optimal print quality while reducing costly downtime.

Our latest Ink Tester provides fast, AI-driven ink testing in just three minutes, preventing downtime, guaranteeing consistency, and ensuring flawless print quality.

We also offer WiMeter, a device for monitoring energy consumption and preventing equipment downtime, and Easytag, software that streamlines shipment management and automates business processes. Additionally, our premium 3D printing materials and inks deliver consistent quality and cost savings.

At Digital Sign Technologies, we are dedicated to delivering innovative solutions that drive efficiency, reliability, and profitability. For more information, visit www.DigitalSignTech.net.

Press Contact

Marina Galentovsky | Digital Sign Technologies Inc. | [email protected] | +1-905-598-2751