Triple Scale Hydrometer

Triple Scale Hydrometer

In Stock
60 day no hassle return policy. Details

Our basic hydrometer is an essential tool for testing starting and finishing beer gravity, or sugar content, in beer or wine fermentations. Has three scales - specific gravity, potential alcohol and brix. 9" long. Comes with complete, helpful directions.

Scale Ranges:

  • Specific Gravity: 0.982 - 1.160
  • Potential Alcohol: 0-20%
  • Brix: -4 - 35
Item # MT300
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.12 LBS
Community Q&A

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Used to measure sugar content of grapes
Dee A on Jun 29, 2020
Works great
jorge p on Jun 18, 2020
Used to measure sugar content of grapes
Dee A on Jun 29, 2020
to measure gravity
Erich K on Jun 20, 2020
Works great
jorge p on Jun 18, 2020
recommended by friend
Holly M S on Jun 13, 2020
Broke last one.
John H on Jun 13, 2020
must have
Brett F on May 23, 2020
this is probably my 10th one
Patrick M on May 22, 2020
Michael B on May 22, 2020
Need a Hydrometer, this one has good reviews,
William E on May 22, 2020
Eric R on May 18, 2020
Everyone keeps telling me I'm going to break mine someday....
Matthew P on May 7, 2020
Just starting brewing
Antony D M on May 6, 2020
Juan B. O on May 5, 2020
Wine making
Grant W on Apr 17, 2020
Because mine rolled off last sunday during a brew for the 347th time.
Matthew G on Apr 11, 2020
August S on Mar 31, 2020
first one that showed up
jason a on Mar 30, 2020
seemed like a good idea at the time
John R on Mar 23, 2020
buy for back up hydrometer, in case i brake one
jerry l on Mar 21, 2020
Can be used for beer or wine.
Edward T on Mar 12, 2020
To know how high alc is
Chris B on Feb 22, 2020
To check the refractometer
Adam C C on Feb 21, 2020
Charles M on Jan 21, 2020
good reviews
Chris W on Jan 7, 2020
Justin Griffin on Dec 27, 2019
Homebrew Finds email
Tom S on Dec 16, 2019
Wanted to have a spare
Gary G on Dec 4, 2019
I tend to break these...
Steve S on Dec 1, 2019
need one
David S on Nov 20, 2019
need, and price
Josh L on Nov 13, 2019
My current hydrometer suffers from a lean due to being off balance and I'm tired of dealing with it.
Lincoln D P on Nov 11, 2019
It works great. Great value
Aaronmwebster on Nov 1, 2019
Replacement for broken one
Barry Simon on Oct 7, 2019
Keep breaking these
Alexander W on Sep 16, 2019
Backup - inexpensive and accurate
Bob Sugermeyer on Sep 9, 2019
wide range brix scale
Robert A W on Aug 28, 2019
Its reliable and easy to use
Ashley H on Jul 9, 2019
Replacement of broken one
Three scales useful. Need to double check refractometer readings.
Timothy Ho on May 10, 2019
Always keep a spare
Ethan C on May 1, 2019
I wanted it
Robert P on Apr 26, 2019
Paul R on Apr 16, 2019
My dog ate the last one
Garrett R. M on Apr 11, 2019
Price and functional
James V on Mar 21, 2019
Have used it before
Alexander L on Mar 15, 2019
To measure sg
Dennis B on Mar 13, 2019
Need extra
Dennis Hannaford on Mar 11, 2019
Easy to use and read.
Steven S on Feb 11, 2019
Back Up
Craig Z on Jan 24, 2019
It’s great to have a backup hydrometer
Mstngswimmer05 on Dec 28, 2018
to measure gravity
Erich K on Jun 20, 2020
recommended by friend
Holly M S on Jun 13, 2020

4.5 / 5.0
64 Reviews
5 Stars
4 Stars
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1 Star
Hydrometer reads very accurate when using distilled water
May 27, 2020
3 months ago
works how its supposed to
May 23, 2020
2 months ago
It's a good, high quality, hydrometer.
April 16, 2020
3 months ago
works great
these are nice to have extras of because they break so easily
April 4, 2020
3 months ago
It’s a hydrometer...
It’s a hydrometer. It works. I think it’s accurate. What more is there to say?
User submitted image
Added Jan 29, 2020
January 29, 2020
9 months ago
Probably the best hydrometer I have used!
I have used several types of hydrometers during my more than 18 years of home brewing. I believe this one will become my favorite. I like the shorter size and the easy to read scale. I will order another as a spare. You should always have a spare hydrometer because on rare occasions they can break.
January 29, 2020
5 months ago
Well, accidents happen, and I’ve had my fair share. On my 4th. These require an enormous amount attention and care. Like there is nothing more important at that moment, then clean it and protect it.
October 22, 2019
9 months ago
Accurate right out of the box
I'm used to figuring a correction factor every time I get a new hydrometer. This one was spot on 1.000 in 68 degree distilled water.

I also like the size. It is small enough that I only need 2/3 as much wort or beer for a sample.
July 23, 2019
12 months ago
Great instrument for measuring OG
This is a great tool for measuring the OG of my wort before fermentation & monitoring the fermentation. I love it!

However, when it comes high accuracy measurements for the FG, a MT315 is a superior tool.

You will be dealing with 2 different instruments, each having its own specific purpose in the manufacturing process.

(Most brews, the OG will be off scale for the MT315, Final Gravity Hydrometer.

After fermentation, the beer will most likely be within range for the MT315. The MT315 has. a smaller range of buoyancy with higher resolution for reading FG.

The MT315 is a much higher precision instrument & thus far more delicate, requiring more care in handeling.)
February 13, 2019
Response from MoreFlavor
Thank you so much for your feedback. We really appreciate the honesty and value great feedback like this as it helps us improve our products. Cheers!
February 14, 2019
Tyler W Staff
nice replacement
I've been using my old standby hydrometer since 1980, which I got in a ramshackle old kit given to my dad. But finally the markings started coming off the outside rendering it almost useless. It was a very reliable, sturdy science tool, and the replacement one I bought from another company a few years ago didn't last, wasn't accurate. This one, however is a good quality for the money, seems very accurate and sturdy, like it will last along time. 39 years? doubtful. But hopefully a long time.
January 26, 2019
1 year ago
Response from MoreFlavor
Thank you so much for your feedback. We really appreciate the honesty and value great feedback like this as it helps us improve our products. Cheers!
January 28, 2019
Tyler W Staff