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 SONEL S.A. is a Polish manufacturer of high-quality measuring instruments for power generation and telecommunications sectors, SONEL S.A. is one of a modern, innovative and globally competitive company supplying high-quality products and services which improve the electrical safety and work conditions.

Micro-Ohmmeters

(10 A up to 200 A)

Earth Resistance & Resistivity Meters

(3P – 4P – Two clamps)

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