About ET Enterprises


Although a new company, the history of ET Enterprises Limited can be traced back to the 1930s when, as part of EMI, it first became involved with light detection technologies. Specialisation in the development and manufacture of photomultipliers started in the late 1940s, and the company continued to grow to become a major international supplier of low-level light detection devices and systems.

Now a subsidiary of Ludlum Measurements Inc., Texas, ET Enterprises Limited has the benefit of the combined resources of the production facilities of ADIT, a US based producer of photomultipliers, and ET Enterprises’ UK based development facilities. ET Enterprises has built up considerable experience and knowledge in a wide range of different photomultiplier applications worldwide.

We offer a wide choice of high quality products, both standard and customised, together with comprehensive technical and application support, and competitive prices. All of our UK facilities, which include design, development, production and distribution, are located on one site in Uxbridge, west London. We have been operating under ISO9001 certification since the early 1990s.

Outside the US, ET Enterprises distributes and supports ADIT brand photomultipliers, which are manufactured by our sister company in Texas and are used primarily in nuclear radiation measurement systems. The ADIT manufacturing facility is also ISO9001 accredited.

Click here to download a copy of the ET Enterprises Company Profile.




© ET Enterprises Limited 2011-2015
ET Enterprises is a trading name of ET Enterprises Limited. Registered in England & Wales, company number 06081468.