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Best Specific Gravity Bottle

OTC 4619 Professional Battery Hydrometer , Red

  • Hydrometers test the state of charge of a battery cell by measuring the specific gravity (density) of the electrolyte - the greater the concentration of sulfuric acid, the more dense the electrolyte becomes.
  • OTC's Professional Battery Hydrometer displays a batteries specific gravity (density) on an easy-to-read float with a scale ranging from 1.100 to 1.300.
  • Built in thermometer indicates what must be added or subtracted from the float reading to arrive at an accurate specific gravity reading for each battery cell.
  • Flexible rubber tip offers easy access to even hard to reach battery cells while the battery is still in the vehicle.
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Yuasa YUAM6212B YT12B-BS Battery

  • 12 Volt, 10 amp-hour, 215 cold cranking amps, maintenance-free battery.
  • Totally sealed and spill-proof - all acid is absorbed in special plates and absorbed glass mat separators.
  • Advanced lead-calcium technology hold its specific gravity more than 3 times longer than conventional batteries.
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Yuasa YUAM6230X YIX30L-BS Battery

  • 12 Volt, 30 amp-hour, 385 cold cranking amps, high performance maintenance-free battery.
  • Totally sealed and spill-proof – all acid is absorbed in special plates and absorbed glass mat separators.
  • Advanced lead-calcium technology hold its specific gravity more than 3 times longer than conventional batteries.
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Yuasa YUAM329BS YTX9-BS Battery

  • 12 Volt, 8 amp-hour, 135 cold cranking amps, maintenance-free battery.
  • Totally sealed and spill-proof – all acid is absorbed in special plates and absorbed glass mat separators.
  • Advanced lead-calcium technology hold its specific gravity more than 3 times longer than conventional batteries.
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Seawater Salinity Refractometer,V-Resourcing Automatic Temperature Compensation Sea Water Salinity Measurer for Aquarium, Hydrometer, 0-100ppt & 1.000-1.070 Salinity Specific Gravity

  • Automatic Temperature Compensation: 10℃~30℃.
  • Measuring range: salinity: 0-100 ‰, Specific Gravity : 1.000 to 1.070.
  • Minimum scale: salinity: 1 ‰, Specific Gravity : 0.001.
  • Resolution: salinity: ±1‰, Specific Gravity : 0.001 mm.
  • Perfect for salty water tank and aquarium, seafood water tank, salty pools & spas and etc.
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Triple Scale Hydrometer and Test Jar for Wine,Beer,Mead&Kombucha-ABV, Brix and Gravity Test Kit- Combo Set of Hydrometer,250ml Plastic Cylinder,Cleaning Brush and Cloth

  • TRIPLE-SCALE：Only need to test it once to get ABV, Brix and Gravity..
  • PERFECT HYDROMETER TEST JAR SET：Include Triple Scale Hydrometer, 1*clear cylinder test jar, 1* bottle brush, instruction sheet with conversion chart and microfiber cleaning cloth..
  • BEER,WINE,MEAD,KOMBUCHA: Make sure the alcohol, balling and gravity measurements in your favorite level. Help you make perfect wine. Share the process and of home-brewing with your family and friends..
  • EASY AND ACCURATE: Measuring specific gravity from 0.99-1.17, brix/balling from 0-35 and potential alcohol by volume from 0%-20%..
  • 100% SATISFACTION - If you don't like our product, you can return it for a full refund. Any qusetion please do free to contact us..
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Yuasa YUAM327BS YTX7L-BS Battery

  • 12 Volt, 6 amp-hour, 100 cold cranking amps, maintenance-free battery.
  • Totally sealed and spill-proof - all acid is absorbed in special plates and absorbed glass mat separators.
  • Advanced lead-calcium technology hold its specific gravity more than 3 times longer than conventional batteries.
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Yuasa YTX9-BS Maintenance FREE12 Volt Battery

  • 12 Volt, 8 amp-hour, 135 cold cranking amps, maintenance-free battery.
  • Totally sealed and spill-proof - all acid is absorbed in special plates and absorbed glass mat separators. No need to ever add water.
  • Advanced lead-calcium technology hold its specific gravity more than 3 times longer than conventional batteries.
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Yuasa YUAM320BS YTX20L-BS Battery

  • 12 Volt, 18 amp-hour, 270 cold cranking amps, maintenance-free battery.
  • Totally sealed and spill-proof - all acid is absorbed in special plates and absorbed glass mat separators.
  • Advanced lead-calcium technology hold its specific gravity more than 3 times longer than conventional batteries.
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Ade Advanced Optics BCBI9177 Beer Wort and Wine Refractometer, Dual Scale - Specific Gravity 1.000-1.120 and Brix 0-32%, Replaces Homebrew Hydrometer (Aluminum)

  • Ade Advanced Optics-Dual range refractometer measures the Brix and Specific Gravity of your Wort or wine.. Measures Brix: 0-32% and Specific Gravity:1.000-1.120.
  • Features ATC (Automatic Temperature Compensation) for accurate readings..
  • A refractometer is easier and more accurate than a hydrometer for measuring sugars..
  • Measures Brix: 0-32% and Specific Gravity:1.000-1.120.
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Yuasa YUAM62X4B YTX4L-BS Battery

  • 12 Volt, 3 amp-hour, 50 cold cranking amps, maintenance-free battery.
  • Totally sealed and spill-proof - all acid is absorbed in special plates and absorbed glass mat separators.
  • Advanced lead-calcium technology hold its specific gravity more than 3 times longer than conventional batteries.
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Yuasa YUAM32X7A YTX7A-BS Battery

  • 12 Volt, 6 amp-hour, 105 cold cranking amps, maintenance-free battery.
  • Totally sealed and spill-proof - all acid is absorbed in special plates and absorbed glass mat separators.
  • Advanced lead-calcium technology hold its specific gravity more than 3 times longer than conventional batteries.
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Yuasa (YUAM6230XPW) YIX30L-BS-PW Sealed Battery

  • 12 volt, 30 amp-hour, 385 Cold Cranking Amps, high performance maintenance-free battery.
  • Totally sealed and Spill-proof – all acid is absorbed in special plates and absorbed glass mat separators.
  • Advanced lead-calcium technology hold its specific gravity more than 3 times longer than conventional batteries.
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