Sonel

Sonel S.A. was founded in June 1994 with a headquarters in Świdnica, Poland. Sonel S.A. is a globally competitive corporation that supplies high-quality products and services. Sonel S.A. focuses on manufacturing specialized measuring instruments to provide dependable results that improve work conditions of individuals in the fields of the operation of electrical and telecommunications infrastructures. Sonel S.A. makes meters that are used to measure fault loop resistance, insulation resistance, earth resistance and soil resistivity, and residual current protections. Additionally, Sonel S.A. offers multifunctional meters, thermal imagers, low resistance meters, wire tracers, clamp meters, and illuminance meters. Sonel S.A. is  ISO 9001:2015, ISO 14001:2015, and PN-N-18001:2004 certified.