With adjustable structure balance weight hammer is convenient for field regulating, so the indicator can be used for the liquids of various gravity and viscosity.
平衡指示锤采用可调式结构，现场调节方便，使设备能适用不同密度不同粘度的各种介质。
With adjustable structure balance weight hammer is convenient for field regulating, so the indicator can be used for the liquids of various gravity and viscosity.
平衡指示锤采用可调式结构，现场调节方便，使设备能适用不同密度不同粘度的各种介质。
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