Coffee Basics 101: A Guide to Coffee Refractometers Difluid R2

In this video, we'll discuss the basics of coffee refractometers and how to use them to improve your coffee brewing.
What is a coffee refractometer?
How does a coffee refractometer work?
How to read a coffee refractometer
How to use a coffee refractometer to improve your coffee brewing
The Difluid R2 refractometer
We'll also take a look at some of the benefits of using a coffee refractometer, including:
The ability to measure extraction levels
The ability to measure caffeine concentrations
The ability to troubleshoot brewing problems
Whether you're a beginner or a seasoned coffee enthusiast, this video is a great resource for learning about coffee refractometers and how to use them to improve your coffee brewing.
Amazon Difluid R2: amzn.to/3JW1SGW
Shopee Link :shope.ee/4092xvi2k5
Hisbrew Website: www.hisbrewcoffeeco.com/
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[@AmayaPvP]

Great info! The sound is going up and down, and you break up at some parts tho

[@hisbrewcoffee]

Thanks! Thanks for the feedback. We notice that too. We are just saving up now to buy a good quality mic soon!

[@giannisrozakeas1964]

Hi thanks for sharing this video. I see that you are not using syringe filter for soluble suspended solids. Have tested if there is any diffence?

[@hisbrewcoffee]

Hi there. Because we are taking just the base line readings as our indicator so we opt to go without the filter.
And just pretty hard go find one here in Malaysia.

[@LivingTheLifeRetired]

The R2 is a piece of crap. I get readings all over the place for the same sample resulting in extraction yields from 18-21% for the same sample. Save your money. I’d suggesting saving up to buy a better mod I got one. The answer is a definite no, don’t buy this piece of crap. I get readings all over the place for the same sample resulting in extraction yields from 18-21% for the same sample. Save your money and buy a better unit.

[@hisbrewcoffee]

We have been using it and it's work fine for us. Maybe you've received a defective unit?

[@LivingTheLifeRetired]

@@hisbrewcoffee that’s what it must be.

[@LivingTheLifeRetired]

@@hisbrewcoffeeDid you get yours for free or did you buy it?

[@hisbrewcoffee]

@LivingTheLifeRetired difluid send it to us so we can review them.