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Whether international corporate group, privately-run mid-sized company or small laboratory, AMETEK CTS provides ideally suited solutions and the concentrated power of our four product brands: EM TEST, TESEQ, MILMEGA, and IFI.

United Impulses: The new power of four.

We are a leading manufacturer of test and measurement instrumentation for electromagnetic compatibility (EMC) testing, with manufacturing sites in Switzerland, Germany, the United Kingdom, and USA, producing a broad range of conducted and radiated EMC compliance testing systems and RF amplifiers.

We are EMC. Industrywide.

We serve a wide range of industries, including automotive, consumer, and industrial electronics, medical equipment, telecommunications, defense, and avionics. The global sales & service centers within AMETEK CTS enable us to provide unmatched customer support and accredited calibrations worldwide.


We like to keep things simple.

So we’re there where you need us thanks to eight sales and service centers located in Germany, Switzerland, China, Japan, Singapore, the USA, and Great Britain. That’s also why we offer you nine accredited labs. And that’s why our production facilities are set up to handle international needs and located in Germany and Switzerland, where the required know-how and premium quality are at home.

The world speaks many languages. One of them is common to all: EMC.

Big or small, we’re how you need us. AMETEK CTS serves large corporations, mid-sized companies, small engineering firms, you name it. Not everyone needs everything, but everyone gets our full concentration and the measure of capacity required for the task at hand. Our success justifies this approach.

Multinational customers, such as Toyota, PSG, GM, Daimler, and large technology corporations, like Siemens, Gea, Boing, Airbus (EADS) have learned they can rely on the extensive support available from our international resources.

Local, smaller customers, on the other hand, appreciate the energy we bring to their projects and how quickly we get things done thanks to our knowledge of regional conditions and circumstances, regulations, mentalities, language, and culture.


AMETEK CTS GmbH is certified according to ISO standard EN ISO 9001 complying with the requirements in quality management for development, production and sales of electronic measuring instruments and pulse generators for the EMC market. The certification persists without interruption since 2011 and was again confirmed by the Bureau Veritas Switzerland AG in May 2018.

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