Chauvin Arnoux CA7028 Wire Mapper PRO (LAN Tester)
What is the Chauvin Arnoux CA7028 Wire Mapper Pro LAN Tester?
The Chauvin Arnoux CA7028 LAN cable tester is designed for UK network technicians, data engineers and electrical installers who need fast and reliable testing of structured cabling systems. It enables accurate verification of LAN wiring, identifying faults such as open circuits, short circuits and crossed pairs across data and voice networks.
Ideal for professionals searching for LAN cable testers, network fault finders or data cabling test equipment in the UK, the CA7028 simplifies installation checks, commissioning and troubleshooting across structured cabling environments.
How does the CA7028 improve everyday network testing?
The CA7028 is built to make cable testing faster and more intuitive. Its graphic display clearly shows wiring diagrams and highlights faults, allowing technicians to instantly identify issues without manual interpretation. Using EDT™ (End Discrimination Technology), it pinpoints the nature and position of faults, reducing time spent on diagnostics.
With support for common standards including TIA568 A/B and ISO wiring, along with the ability to test multiple links using remote identifiers, it’s a practical solution for both installation verification and ongoing network maintenance.
Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on orders over £99
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
