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Lichen Gold Purity Detector XF-120K Precious Metal True and False Detector MDJ-300K Density Meter Balance

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High precision automatic solid density meter model: JH955-XS-120F library number: D168612

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Plastics Particle Density Meter Rubber Foam Water Absorption Determination Liquid Hydrometer Electronic Solid Density Meter

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High Precision Fully AutoMatic Solid Density Meter Model: JH955-XS-120f Library NuMber: M 168612