Professional diagnostic
tester

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About us

DiagProg 3 diagnostic tester is a product invented and developed by ElproSys company.
The company was established in 2000. From the very beginning our main objective has been delivering cutting-edge solutions for the automotive industry. Initially the company employed several people, but with the rapid development of offered products, our employment has grown every year and the company currently employs over 15 people. Our employees are mainly high-class specialists in the field of electronics, automation and programming with a passion and many years of experience in their fields. Elprosys team is deeply committed to providing unrivaled solutions on a global scale.

The turning point in the history of Elprosys was the year 2005, when the company's head office was moved to Gliwice which opened new opportunities for development due to the fact that the company in addition to manufacturing DiagProg 3 introduced professional services in programming and correction of electronic meters installed in vehicles manufactured after 1997. We have high quality equipment that allows to program meters and other memories. Over the time Elprosys has become world's leading manufacturer of devices for programming and correction of electronic counters with the flag ship product DiagProg 3 - diagnostic tester, which has been constantly developed and upgraded for over 10 years. Now in its third generation the device is already one of the best and most popular among such devices in the world, as evidenced by sales figures and, above all, the ever-growing multitude of satisfied customers and new markets.

In view of the highest quality of our products, ElproSys constantly develops activities related to servicing and providing professional support to all clients.
Today products with ElproSys logo are offered in over 30 countries around the world, including Italy, France, Germany, Brazil, Venezuela, Mexico, Singapore and many more and every year the number of customers goes up, which clearly confirms that the products offered are very popular among customers worldwide.
We make an effort to ensure that our products are closely tailored to customer needs and propose solutions to stay one step ahead of the competition.






Diagnostic tester for cars Diagprog3 is the best one on the market. Check it yourself!