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Why ISSWWW is the best choice for your electrical test equipment needs

Instrument Sales and Services ( is one of the UK’s premier websites for simple, no nonsense purchasing of electrical test equipment. Should you need to source brand leading equipment and require it in a hurry at the right price please give us a try, our checkout process is secure, quick and easy.

Our services include sales, hire, calibration and repair. We are able to supply all major brands of test equipment including Fluke, Flir, Megger, Seaward and Kewtech as well as more specialist manufactures such as GE Druck, Emerson and Time Electronics. Whether you need to buy a Multifunction Tester, PAT Tester or Multimeter or perhaps hire a Field Communicator or a Power Analyser then are perfectly placed to meet your needs.

We recognise the growing demand for thermal imaging and have heavily invested in all aspects including staff training, demonstration thermal imaging cameras and stock. We have three level one thermography trained staff that are on hand to discuss all your needs either on the phone, at our premises or yours.
We'll even come directly to site to discuss how a particular solution could assist your operation.

We are also able to offer calibration and repair at our ISO 9001:2015 registered laboratories in both our Norwich and London operations. Our prices are always competitive, we are happy to collect and our turnaround times are set to meet or exceed leading industry standards.

Our long history is testament to the quality of our services; we have been setting the standard for over 25 years and are pioneers in online sales of electrical test equipment.