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HZKS-3 Automatic flash tester is used to determine the opening flash point value of petroleum products. It adopts foreign advanced technology, uses touched screen replacing of typed keyboard, large LCD screen, without logo button prompts and so on. It is widely used in railway, aviation, electric power, oil industry and scientific research departments, etc.
link:http://www.electric-test.com/transformer-oil-tester/oil-flash-point-tester/hzbs-3-closed-cup.html
HZBS-3 Closed Cup Transformer Oil Flash Point Tester