SONEL SA has existed since June 1994. The company’s founders were electrical engineers – people who had good knowledge of the market needs for specialized test equipment.
In 1998 there was a change of name and legal status and as a result SONEL S.A. was established. The company debuted on the Warsaw Stock Exchange in June 2008.SONEL S.A. is a Polish manufacturer of high-quality measuring instruments for power generation and telecommunications sectors.
The meters are used to measure:
- fault loop resistance and impedance
- insulation resistance
- earth resistance and soil resistivity
- residual current protections
- current, voltage
We also offer:
- multifunctional meters which combine the above-mentioned features
- thermal imagers
- low resistance meters
- phase sequence testers
- wire tracers
- power quality analysers
- clamp meters
- illuminance meters.