![Introducing eDOC: Oil diagnostic device for smart transformers Introducing eDOC: Oil diagnostic device for smart transformers](https://transform.zgisoft.com/files/66-69_eDOC_Comem-340x210.jpg)
Introducing eDOC: Oil diagnostic device for smart transformers
eDOC: Oil diagnostic device for smart transformers measuring moisture & hydrogen inside the transformer oil.
eDOC: Oil diagnostic device for smart transformers measuring moisture & hydrogen inside the transformer oil.