Skip to main content
Craft Beer & Brewing
Homebrew Instrumentation

Craft Beer & Brewing Course

Homebrew Instrumentation

2nd Act Beer Founder Stu Blake covers homebrew instrumentation, readings, interpretation, and actions you can take following the readings, helping you make better, more consistent beer.

Get All Access

Sign in to check your access · or buy this course for $29.99

2nd Act Beer Founder Stu Blake has spent more than 7 years brewing at home and commercially. In this course, he spends almost two hours diving into all the readings he takes throughout the beer making process, why you should care, and the impact it will have on your beer. Instruments covered include:

  • Hydrometers
  • Refractometers
  • pH Meters
  • Water chemistry
  • Grain + hops scales
  • Thermometers (kettle, fermentor, + remote)
  • Oxygen impacts
  • Measuring + infusing carbon dioxide
  • Stir plates
  • And other helpful tools (measuring spoons, syringe, sharpie, knife, spray bottle, and more)

Course contents

9 chapters, 29 lessons, 1h 50m of video

Chapter 1

Welcome

Chapter 2

Specific Gravity

  • Hydrometer15:22
  • Refractometer15:51
  • 3 Things to Check Before You Buy a Refractometer
  • How to Choose the Right Hydrometer
  • How Efficient is Your Beer?

Chapter 3

pH

  • pH Meter20:51
  • Water and Mash pH
  • pH Troubleshooting

Chapter 4

Water Chemistry

  • Intro to Water Chemistry8:00
  • Brewing Water Introduction
  • Ions
  • Hardness and Alkalinity
  • A Word to the Wise
  • Water Report
  • What You Can Do

Chapter 5

Scales

  • Scales Overview6:12

Chapter 6

Temperature

  • Thermometers11:53
  • Three Steps to Consistency
  • Other Courses Covering Temperature

Chapter 7

Gas

  • Oxygen + Carbon Dioxide14:16
  • How to Inject Pure Oxygen into Wort
  • Keg Carbonation for Every Type

Chapter 8

Other Equipment

  • Other Useful Equipment9:27
  • 4 ways to Aerate and Agitate your Yeast Starter
  • 8 Items You Didn’t Know You Needed

Chapter 9

Thank You

  • Thank You

What students say

4.3 from 18 reviews
  • Great lesson for beginners and review for the seasoned brewer.

    Great lesson for beginners and review for the seasoned brewer. Stu presents the material at a slow and clear pace. The added information from Palmer, Carpenter, and others is great review, you can never read that stuff enough. I developed a good shopping and go do list. Cheers
    Ricardo Fernandes
  • home brew instrumentation

    excellent course. described and demonstrated in detail the key instruments for a home brewer including the most practical uses and when they don’t make sense to use. taking measurements with this equipment is one thing, but how it interpret the measurement and make the appropriate adjustments in the brewing process was extremely useful.
    David Kocs
  • Great class on all gadgets!

    This course was very good. Nice and detailed on everything you need related to gadgets... time to shop
    JEREMY GALEOTA
Show all 18 reviews
  • Actually has some hands on demo!

    Definitely one the better courses I've seen from CBB. Most of their courses are just a "talk" which is a shame. This one has some hands on demonstrations which is great. The info is useful as well.
    DANE ZEHRUNG
  • Needed a More Knowledgeable Instructor

    I thought the various videos were week but the text material was sufficient.
    Robert Fawbush
  • Great

    Lots of great tips! thank you
    David Macdonald
  • Super good info

    There was information that a all new brewers should know. simple facts that are important
    Meelis Uudmäe
  • Very good class

    Just the right amount of information at a good introductory level. Thank you.
    Charles Goding
  • Very Informative and Thorough

    Covers in great detail the equipment one should consider for home brewing at the next level
    Ben Kelly
  • Interesting material but it could be covered in a much shorter time.
    Jordi GUIJARRO
  • Good Stuff

    Good information
    Charlie Laughrey
  • Homebrew instrumentation

    Content was pretty good. Presentation needed some better organization. Presenter seemed unsure of himself. I realize these guys are likely not getting paid. I appreciate their efforts. I’ve been an instructor for over 22 years and know the need for preparation. Keep working and you will get better. Definitely has the content. Thanks
    Jared Powell
  • Basics of Homebrew Instrumentation

    This course was good, but a bit basic for experienced homebrewers.
    Steven Dragon
  • Overall informative

    Overall informative but I would like to have seen a little more demonstration
    Ryan august
  • Good and complete introductory of the required equipment for home brewing, Videos are in most cases too long.

    Video of many topics where a little too long, missing the main point of focusing on the equipment itself.
    Shay Gross
  • Understandable and thorough

    Great job on this - crafted by and for homebrewers who would like to aim for more precision and care.
    Adam Davidson-Harden
  • Needed items and how to use them.

    This is a good video for Brewer "first timers" on needed items and how to use them.
    Richard Morris
  • its fine

    too detailed
    GREGORIS KARRAS