Since 1987, Metrolog has been involved in the design and manufacture of flow, pressure and temperature downhole memory gauges for the oil and gas industry.

Metrolog products have acquired an international reputation for their versatility, quality and reliability in very hostile environments - including high pressure, high temperature conditions and very long duration operations.

In 2008, Metrolog was acquired by Sercel, the leading company in the manufacturing of surface and downhole seismic instruments. This new association opens doors to new developments using the unequaled experience of both companies.