Over 30 Years of Experience providing the right Solutions. MDL Technologies is an independent company (registered in England and Wales number: 6808864) with over 30 years’ experience in the electronic test and measurement markets within the UK and Europe. Based in Letchworth, Hertfordshire we provide sales, consultancy, UK & Ireland distribution, calibration, servicing, system integration, project management & onsite installation of electronic test equipment and facilities. We also have pre-compliant EMC & Antenna test capability in-house and offer a service for customers to come in for a day to help prove their equipment on a case by case basis.