Hydrometer Test Jar - 10" Plastic

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The hydrometer test jar used for holding your beer or wine while taking specific gravity readings with your hydrometer(not included). Works with most triple scale hydrometers. Does not work with alcohol / proof and trilled hyrometer.

  • 10" Plastic Hydrometer Test Jar

  • Great for taking specific gravity readings

  • Does not work with alcohol/proof and tralle hydrometer