Michel Duval Presents the Duval Pentagon in a Qualitrol Sponsored Webinar

Michel Duval, creator of the Duval Triangle and internationally renowned leader in the field of dissolved gas analysis (DGA) for transformer condition monitoring will offer new insights into the use of Duval Triangles and Pentagons for the interpretation of DGA.

[@marioorecarrion4277]

Great Jobs Mister Duval.

[@jayasenanchinnathambi7038]

Very good presentation.

[@joaquinnoriegasanchez5757]

Great!

[@swesleyc7]

The man, the myth, the legend.