New portable dielectric strength tester
To meet market demands, our company has independently developed and manufactured a full range of insulating oil dielectric strength testers in accordance with the national standard GB/T507-2002, the industrial standard DL429.9-91 and the latest electric power industry standard DL/T846.7-2004.
Centered on a single-chip microcomputer, this instrument features fully automated testing and high measurement accuracy. It significantly boosts work efficiency and greatly reduces the labor intensity of operators. In addition, the instrument boasts a compact structure and easy portability.

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