Our history

77 Elektronika Kft. is a major global 
developer, manufacturer and supplier of in vitro diagnostic medical 
devices, mainly urine analyzers, blood glucose meters and their 


The company was founded in 1986, in Hungary (EU). The owners and CEO's of 77 Elektronika, Sándor Zettwitz and his daughter, Gabriella Zettwitz manage the day-to-day operation. Flexibility, endeavour to meet market demands, strong and development-oriented product structure, economical technical solutions and commitment of employees are equally characteristic of the company.


77 Elektronika is strongly committed to be a trusted partner providing high-quality products and services.  Our essential objective is to meet the requirements of our customers and distributors while also concerning with our impact on the environment. For this reason, our Quality and Environmental Management System has been assessed and certified under ISO 9001, ISO 13485 and ISO 14001, and all of our products are CE-marked under Directive 98/79/EC (IVD).


Since its foundation, 77 Elektronika has been developing dynamically to the full satisfaction of its customers; from a team of a few people, it has expanded to be a widely acknowledged and prosperous company with more than 600 employees. In 2018, the volume of sales revenues reached EUR 100 million, and the products were distributed in nearly 100 countries. Products are supplied all over the world under 77 Elektronika’s own brand, as well as OEM and ODM products for leading multinational companies in the field of medical diagnostics.


Research & development


The key to company success is our philosophy focusing on innovation and development; the main strength of 77 Elektronika is the dynamic and highly qualified staff of the R&D Department. At the present, more than 100 highly qualified engineers work in the field of R&D and 9% of the company’s annual revenues is invested in R&D activities. A number of technical developments by 77 Elektronika have already been patented.


Innovative technologies characterize 77 Elektronika’s considerable manufacturing capacities, as well. Every part of the manufacturing process is carried out in our factory in Hungary. Our automated production assets are constantly updated. The continuous improvement of our development and manufacturing capacities enables us to supply state-of-the-art products to our partners at competitive prices.




The range of urine analyzers developed by 77 Elektronika includes urine chemistry and urine sediment analyzers. Urine chemistry analyzers are dry chemistry strip readers based on reflectance photometry, while the operational principle of urine sediment analyzers is a world novelty relying on the automation of traditional manual microscopy and advanced image processing. In terms of size, urine analyzers can be small, easy-to-use devices, high throughput, semi-automated analyzers and fully automated instruments.


The blood glucose meters manufactured by the company are acknowledged for their high quality and state-of-the-art features. 77 Elektronika have already developed and marketed more than sixty models in the domestic and foreign markets. Owing to the success of the Dcont BGM products, the company has a leading position on the Hungarian blood glucose monitoring market, and there have been developed numerous meters for foreign markets, as well. The technology of the current blood glucose meters represents the latest biosensor technology.


At 77 Elektronika, the high standards apply not only to our premium products but also to our customer service. Since our products are delivered through local representatives we are committed to enable our distributors to meet the market requirements. From product knowledge, on-time delivery, distributor training, sales support, installations and after-sales follow-up, customer needs always comes first. Our expert and highly experienced sales team and reliable and competent service staff are on hand to assure the best distributor support for products and services of the highest quality to end-users.

Share with friends

  • For distributors

    In case of technical inquiries please visit the For Distributors menu.

    Log in

  • Follow us

    Like and follow us on our social media channels for extra contents.

footer pattern