A Pragma Group Company



Pax Diagnostics started out as a small independent company which historically has focused on advanced test equipment for power transformers and power cables.

Pax started with a vision; “Improve the world with innovation and integrity.  We want to be world improvers… people that make the world a better place. If we can help our customers to perform better and more efficient transformer tests, then we have reached one of our most important objectives”.

Pax Diagnostics were acquired by and are now a part of the Megger group and work closely with the Megger transformer testing group in Valley Forge, USA, but continue to work out of their original facilities in Taby, Sweden, sharing the same premises as Programma Electric. Pax are excited about the merger with Megger and strongly believe that putting the Megger brand name behind the outstanding Pax products will help to increase the market share for the Pax SFRA and DFR/FDS products worldwide.

Martec are the appointed technical and sales representatives for the Idax and Frax range of products that are available as Megger products in Southern Africa.