Mars-Energo was granted accreditation by the Federal Accreditation Service (Russian federal agency under the authority of the Ministry of Economic Development).

Mars-Energo holds Certificate of Accreditation N ROSS RU.0001.310115 that entitles its metrological unit to conduct testing of measuring instruments, such as CTs, VTs, energy meters, instrument-class converters, etc. produced either by Mars-Energo or other manufacturers.

Calibration/adjustment can be carried out in Mars-Energo service department, ESME service center (located in Narva, Estonia), or at a customer’s site (by means of our ME Audit mobile lab).

To get more information on calibration of your equipment please contact us by E-mail: