Do you hear of MG-III for dissipation factor?
Answer 1: It seems that I heared this name somewhere, but I can't remember it.

Answer 2: It likes test set for measuring dissipation factor. It should be instrument.

Answer 3: I will give you details if I have. Is MG-III from China?

Answer 4: I have heared about it, at internet or on an exhibition. It is an analyzer for testing dissipation factor in transformer oil.

Answer 5: Interesting. MG-III is CE certified!!!

Answer 6: Let me see. I ever read it on a petroleum magazine.

Answer 7: Many electrical engineering companies use MG-III. Quality is good and price is cheap.

Answer 8: I have its link, haha. You can reach it at MG-III Power Factor Test Set.