Combined Test Solutions Ltd

Combined Test Solutions, formerly Cirris Solutions, is a leading UK provider of
cable harness test equipment, high voltage test equipment and functional test equipment, delivering a cohesive “one stop test shop” for UK manufacturers.

Combined Test Solutions test training


Learn how to get the most out of your test equipment
Software from Combined Test Solutions


The most powerful, easy-to-use software for our test solutions – Easywire

test equipment calibration


Whether its on-site, return to base or in-house, we can help.

support for test


UK based service and support team are on hand to help

news from Combined Test Solutions


Get up to date with our latest products and upcoming events

Cable Testers

Explore our diverse range of automated cable & harness testers

Cable testers
  • Easy Touch

    Easy Touch

    High voltage tester with built-in Windows PC

  • Cirris 1100H+high voltage tester


    High voltage testing at an affordable price

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    Cable testing at an affordable price

  • CH2 external energization unit


    Our most capable tester for complex assemblies

  • Cirris CR modular cable tester


    Guided assembly that tests while you build

  • Cirris 3350 -Low cost high voltage cable tester


    Low cost high voltage cable tester

High Voltage Test

Explore our “top end” range of very high voltage and highly configurable testers
for defence, rail, aerospace & other demanding applications

Very high voltage testers
  • NT600 high voltage tester

    NT 600

    Powerful, entry-level high voltage tester

  • KT638 Tester High Speed High Voltage tester

    KT 638

    High speed, high voltage tester

  • NT 800-1 – HV flexible tester for aerospace vehicles

    NT-800 1

    High voltage flexible tester for aerospace vehicles

  • NT637 High Voltage Test System

    NT 637

    High voltage tester in a compact package

  • NT 700 high voltage tester - High flexibility – highly expandable, High Voltage Test


    High flexibility, highly expandable, high voltage test

  • NT 800-2 High Voltage Distributed Test


    High voltage distributed test ideal for rail industry

Functional Testers

Functional, fast and effective test equipment.

Contact us for more information on any of our testers and associated products or if you have service and support requirements.