Test & Measurement

We understand that the Test and Measurement industry demands absolute precision, consistency, and reliability.

From the development of advanced laboratory instruments to rugged field devices and metering systems that must perform flawlessly over many years, the challenges of this market go well beyond product functionality.

At GTK, we help our customers tackle any number of issues, from environmental resilience to the pressures of shrinking time-to-market. With engineering expertise, a collaborative design approach, and a global manufacturing footprint, we provide the support our customers need to succeed in this demanding sector.

  • Complex, pre-formed wire looms
  • Overmoulded cable assemblies
  • Lightweight cable harnesses
  • RF & microwave cable assemblies
  • Custom displays
  • Full custom connector designs
  • PCBA and encapsulation
  • High level assemblies
  • UK, Romania & Far East manufacturing
  • DFM support and guidance
  • FastTrack prototyping service
  • Test & documentation
  • Smart metering
  • Infrared cameras
  • Tensile testers
  • Electron microscopes
  • Food safety
  • Chemical analysis
  • Data loggers
  • ISO 9001
  • UL Wire Harness Traceability
  • ISO 14001
  • ISO 45001
  • Cyber Essentials

home smart meter

Metering

Metering applications require electronics that can deliver reliable, repeatable readings over long product lifecycles.

Accuracy, stability, and immunity to environmental and electrical interference are critical, as meters often need to operate continuously and be field-deployed in harsh or unpredictable environments.

Meeting international standards and maintaining cost efficiency further complicate the picture.

We recognise that meter manufacturers face strict calibration and certification requirements, and their devices must often function in the field for a decade or more with minimal maintenance.

This places heavy demands on the durability of displays, connectors and cable harnesses, as well as the stability of embedded systems .

At GTK, our engineering and prototyping services help customers design robust solutions that balance precision with resilience. With production capabilities in the UK, Romania and the Far East, we offer flexibility in scale and cost while ensuring consistent quality.

This combination enables our customers to launch metering products that meet stringent accuracy standards and stand the test of time.

Lab Equipment

Laboratory instrumentation must combine exceptional accuracy with user-friendly interfaces, all while meeting safety and compliance requirements.

Devices are becoming more sophisticated and connected, with increasing demands for compact designs, higher performance, and integration with digital platforms for data capture and analysis.


Lab environments place unique requirements on electronics, including the need for precision measurement, long-life displays, and reliable power and signal connectivity. Equipment must also be flexible enough to evolve with advancing technologies, without sacrificing performance or compliance.

At GTK, we provide technical expertise that helps lab equipment manufacturers refine their designs for usability, accuracy and reliability. Our ability to rapidly prototype cable assemblies allows developers to shorten development cycles and validate design concepts early.

By synergising our global manufacturing facilities, we support both specialised low-volume builds and higher-volume production with consistent quality standards, helping our customers to deliver advanced laboratory equipment on time and with confidence.

lab equipment

field data logging

Field Data Logging

Field test equipment and data loggers must operate in tough, real-world conditions where dust, moisture, vibration and temperature extremes are constant challenges.

At the same time, users expect portability, compactness, long battery life and wireless connectivity, all while maintaining accuracy and reliability.

Designing electronics for outdoor or industrial deployment means balancing ruggedisation with ease of use. Devices need robust connectors, durable enclosures, and displays that remain legible in varying light conditions, all without compromising measurement performance.

GTK works closely with customers to engineer tailored solutions that withstand environmental stresses and ensure long-term dependability. Our global supply chain enables cost-effective production of ruggedised electronics, while our engineering support helps optimise designs for compactness, efficiency and usability.

With our FastTrack prototyping service, customers can validate rugged field equipment quickly, helping to reduce development risk and accelerate time-to-market.

 Application Story

Find out how GTK redesigned a customer's industrial data logger to use a besoke overmoulded connector that reduced their cost and improved reliability.

Read more 

Weighing

Weighing applications require consistent accuracy and repeatability across varied load ranges and conditions. Equipment often needs to interface with wider systems, from industrial process controls to retail point-of-sale, meaning the electronics must be both precise and adaptable.

Long lifecycles and cost-sensitive production further increase the pressure on OEMs.

Weighing systems demand reliable electronics that remain stable over time, even when exposed to mechanical stress, vibration or environmental factors. Displays must be durable yet user-friendly, and connectivity solutions must allow seamless integration with other equipment and networks.

At GTK, we support weighing OEMs with engineering expertise to design solutions that deliver accuracy, resilience and cost efficiency. Our ability to provide tailored assemblies, coupled with global manufacturing in the UK, Romania and Far East, ensures flexibility in meeting volume and cost requirements.

By partnering with us, customers can focus on optimising performance, knowing that the underlying electronics will provide the long-term stability and quality that their applications demand.

industrial weighing

test and measurement device

Our Certifications

In addition to having ISO 9001 and ISO 14001 approvals, our UK manufacturing facility is approved under the UL Wiring Harness Traceability programme. This means we offer complete traceability on all of the components used in the manufacture of wiring harnesses and defence cable assemblies.

This level of traceability gives our customers the added reassurance that the right components have been used and that their supply chain can be traced. We operate a cell manufacturing process, which results in highly efficient production and high-quality products, and all inspection is in accordance with the IPC 620 standard.

GTK also holds a number of other accreditations that demonstrate our best practices in a several different areas. One such certification, Cyber Essentials, highlights our focus on cybersecurity and data management, ensuring that we safely handle our customers’ sensitive information. We also hold ISO 45001 approval, illustrating our commitment to embedding robust occupational health and safety practices across our operations.