E-mail: sales@hopufiltration.com

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Hot sale transformer oil tester, lube oil analyzer

Nov. 16, 2020

Various of HOPU'S oil testing equipments are on sale, transformer oil BDV Testing Kit, Insulation Oil Tan Delta Tester,

 Lube Oil Analyzer, Oil Moisture Meter,transformer turns ratio tester, insulation resistance testing unit,  and so on,

More details, inquiry to sales@hopufiltration.com

transformer oil tester_副本.jpg

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