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About DTK Water

DTK Water is a specialist manufacturer and supplier of professional water testing solutions, helping customers monitor water quality with confidence. From bespoke test kits and reagents to instruments and microbiological solutions, we provide reliable products backed by expert technical support.

Who We Are

From our UK facility, we manufacture, assemble and supply water testing products designed for use in real-world environments. Our capabilities range from reagent and test kit assembly to specialist microbiological products manufactured in our dedicated clean room.


This in-house expertise also allows us to work with customers to develop bespoke testing kits built around their individual applications, parameters and working environments.

Technical Expertise

UK Manufacturing

Bespoke Solutions

Customer Support

Specialist Expertise. Global Experience.

DTK Water is part of The Tintometer Group, home of the internationally recognised Lovibond® brand and more than 140 years of experience in colour and water analysis.


This combines DTK Water's specialist UK manufacturing, bespoke test kit capabilities and practical water testing expertise with the resources, product development and global experience of the wider Tintometer Group.


Together, we provide customers with access to a comprehensive range of water testing solutions, backed by established technical expertise and worldwide support.

How Can We Help?

Whether you need help choosing the right water testing product, have a technical question or require a bespoke testing solution, our team is here to help.

Talk to Our Team