How to Use a Hydrometer For Homebrewing Beer

By | November 1, 2017

If you  asked a bunch of homebrewers what the main items they need for their hobby what do you think they would say?  I suppose the most popular responses would be a fermenter,the  ingredients including hops, yeast, malt syrup , and an item known as a hydrometer. So what precisely is a hydrometer anyway? Why ought you to have one and how would you use it?

After looking up my dictionary, I can tell you that a hydrometer is a tool for measuring a liquid’s specific gravity, generally consisting of a calibrated tube weighted so that it floats upright. Well, that does not actually clarify matters, so let’s explain it in more detail.

When you are creating homebrew beer, you’d would need to use a hydrometer to find out how heavy the brew in comparison to normal water (also called the “specific gravity”). The weight of the homebrew is related to what proportion of the sugar in the brew has been used up by the yeast (this is the fermenting process).

So Why do you need to know what your brew’s specific gravity of is? Well, the hydrometer is way of understanding when your brew is wholly fermented. Once this point has been reached, you can bottle your brew and  thereafter relish drinking what you’ve created.

So, just how would a homebrewer use a hydrometer? Well, the action is in fact  really easy, and learning the method does not require long . In the first place, fill  a straight sided jar two-thirds full of water at 60 degrees  F (room temperature) and then place the hydrometer in the water and allow it bob around for few seconds, and then stabilize. The reading ought to be  about 1.000 .  After you have checked this reading, remove the hydrometer from the jar and then dry it out.

The next step is take a different jar and  pour in your home brew until it is full. Then place your hydrometer into the liquid, and allow it to balance out, and make a new reading. If Fermentation is still happening the reading will be over 1.015, but is  near completion if the hydrometer reads from 1.010 to 1.008.

To assure fermentation has completed, take two readings during 24 hours.  When the readings are equal, your homebrew is ready and can be bottled. If your reading is not consistent, then the process of  fermentation is still going on.

Quick tips: Always ensure that  your jars, and hydrometer, are both clean & dry before you use them to make sure that a proper reading is taken. If your homebrew has any froth then pour the liquid into a glass, and then  into the jar again, until they have subsided. Finally, always ensure that your hydrometer does not touch edges of your ar before taking readings.

Want to know more about homebrewing? What a beginner needs in order to make excellent homebrew ale and beer? See how easy and fun it is? Go download your free homebrewing guide right now at http://www.besthomebrewguide.com

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3 thoughts on “How to Use a Hydrometer For Homebrewing Beer

  1. user6413

    50 of 51 people found the following review helpful

    5.0 out of 5 stars
    My husband was advised to get this book by other …, February 18, 2015

    By Kim Kowalski

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    This review is from: The Complete Joy of Homebrewing Fourth Edition: Fully Revised and Updated (Paperback)

    My husband was advised to get this book by other home brewers both in classes and online. He has made some very respectable beer. Although the price of the book is very reasonable it created the need for quite an investment of other brew making equipment and products. Well whatever keeps him off the streets.

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  2. user4813

    2 of 2 people found the following review helpful

    5.0 out of 5 stars
    Excellent resource for home brew newbies!, August 10, 2016

    By Robert Brandau

    Verified Purchase(What’s this?)

    This review is from: The Complete Joy of Homebrewing Fourth Edition: Fully Revised and Updated (Paperback)

    I have been brewing mead for a few years now, but couldn’t get up the courage to tackle beer or ale until I read Mr. Papazian’s book “The Complete Joy of Home Brewing” (4th edition). The book provides easy-to-follow directions in a low-stress style to get a new brewer through the first batch, then follows through with more advanced tips and techniques to help those interested to advance into intermediate brewing.

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  3. user8693

    9 of 9 people found the following review helpful

    4.0 out of 5 stars
    Home Brewers Bible., October 10, 2015

    By Jason M

    Verified Purchase(What’s this?)

    This review is from: The Complete Joy of Homebrewing Fourth Edition: Fully Revised and Updated (Paperback)

    A must have by any home brewer novice or expert. As we call it, its the bible of home brewing. I believe this is the 4th edition of this fine book. I bought one for myself and my brew buddy for Christmas. The only reason I gave it 4 starts is because of the index. More often than not when I want to do a quick reference on something I can not find it in the index. So now I am searching thru the whole book for one quick thing. But everything is there, you just have to find it. Hope the next revision has a better index.

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