Hydrometer Test Jar - Glass

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This glass hydrometer test jar has a wide plastic base to prevent tipping. The longer tube makes this test jar perfect for any of our hydrometers. A test jar makes taking hydrometer reading easier, and with less waste.

  • Glass Hydrometer Test Jar

  • 13" High

  • Removable Plastic Base
  • 3 Reviews Hide Reviews Show Reviews

    • 5
      Glass Hydrometer Test Jar

      Posted by Mark on Oct 26th 2020

      This test jar is perfect. I was using a plastic one before and the static charge between my hydrometer and the test jar threw off my readings.

    • 5
      Hydrometer Test Jar

      Posted by Michael Gonzales on Dec 8th 2019

      Work well but is very fragile.

    • 5
      Wonderful test jar!

      Posted by Dulcimore Dan on Oct 27th 2019

      Quick and simple test with your hydrometer for accurate readings. Easy fill and no mess pouring it out.