Isotech is a global leader in temperature calibration, with over 35 years of experience in design, production, and use of temperature calibration standards.

The products are designed to meet customers’ new demands. Besides manufacturing equipment, Isotech owns a complete and accredited calibration laboratory. Therefore, they are aware of the required innovations. Isotech designs after its own needs.

One demand that must be met was temperature measurement equipment for objective validation, stricter quality control and requirements, such as ISO 9000 and ISO 17025.
Isotech’s temperature measurement equipment includes highly accurate temperature gauges, standard platinum resistance thermometers, and ITS-90 primary standards, which are used by the world’s leading institutions, as well as accredited temperature laboratories, research laboratories, pharmaceuticals, and oil and gas companies.

Here is an overview of the primary laboratory equipment.
But also industrial temperature calibration equipment, such as:

– Portable dry block calibrators
– Liquid baths
– Furnaces
– Infrared calibrators
– Thermometers

Isotech is known for its innovative, award-winning products, such as the ISOTower ITS-90 Fixed Points, microK temperature gauges, milliK temperature gauges, and ISOCAL-6 units. The multifunction calibrator is an all-in-one device with Dry Block, Liquid Bath, Surface Sensors, Blackbody, and Fixed Point calibration.
A worldwide distribution network ensures local support, technical expertise, and service.

You may also benefit from Isotech’s leading UKAS calibration laboratory (ISO / IEC 17025: 2005). Isotech remains unique as she, in addition to developing equipment, also operates as a fully UKAS laboratory that not only calibrates its own equipment, but also calibrates a wide range of its customers temperature equipment, ranging from industrial thermocouples to primary standards. Moreover, customers can opt for training to become temperature measurement specialists in this UKAS certified laboratory.

The world’s leading National Metrology Institutes choose Isotech. How about you?

For a complete list of all primary metrology products, industrial calibrators and accessories, visit Isotech’s website


Arnold Memelink

Arnold Memelink


"The ABB Power Grids Jumet organisation is an innovative development and production facility of ABB that manufactures active filters and battery energy storage systems to support a stable grid. To test these systems we have acquired two Cinergia GE/EL +120kVA eplus units capable of doing grid emulation (AC + DC), operating as an electronic load (AC +DC) and being a battery emulator. We have experienced very good support from TTMS in obtaining these two Cinergia units. This included organising an on-site demonstration and supplying loan systems prior to the delivery of our final systems. This way we could start testing as early as possible. TTMS also organised training for the operators from the original manufacturer. This support allowed us to introduce the first battery energy storage systems even prior to the full delivery of the Cinergia systems."

University of Luxembourg

Sasan Rafii-Tabrizi

University of Luxembourg

“At the Energy and Environment department of the Faculty of Science, Technology and Medicine (FSTM) of the University of Luxembourg we do have different research projects related to green energy contributing to the development of eco-cities. As a long-standing partner of our research unit, TT&MS has proven that they are able to answer even the most complex questions in a professional manner. They have shown that they are always up to date with the latest technology and do not spare any effort to look at the application and even the situation on site. The exchange of ideas was always very pleasant and took place quickly. We look forward to further years of fruitful cooperation.”


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