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Triple Scale Hydrometer
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Hydrometers are one of the most necessary tools in homebrewing. Our Triple Scale Hydrometer allows you to read your gravity, potential alcohol content, and brix.
A hydrometer is perhaps the most essential piece of measuring & testing equipment in any home brewery. Used it at every stage of brew to keep up with the health and progress of your brew. 
This convenient hydrometer features three scales--specific gravity, potential alcohol and brix--and is handy for both brewing and winemaking. It measures 9 inches long and comes with complete, detailed instructions for proper use. 

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 0.12LBS
Community Q&A

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Jonathan P on Sep 5, 2018
Always have two on hand.. Never know when one will break.
Mike L on Aug 29, 2018
Jonathan P on Sep 5, 2018
Looked good.
Charles B on Aug 30, 2018
Always have two on hand.. Never know when one will break.
Mike L on Aug 29, 2018
Works fine -- best to have extras on hand
James D on Aug 23, 2018
I can break a hydrometer from across the room just by looking at it
Matt B on Aug 1, 2018
do not have one
Michael H on Jun 26, 2018
Friend Recommendation
Alex Davit on May 19, 2018
previous one broke, reasonable price
VIjay A on Apr 4, 2018
needed a spare for brew day
brett t m on Apr 3, 2018
I break too many.
Ryan M on Mar 16, 2018
To measure original gravities
Valued C on Feb 19, 2018
inexpensive backup to the refractometer
David P on Jan 23, 2018
Alexander P on Jan 22, 2018
These things are a nessesary
Jason Guthrie on Jan 15, 2018
Looked good.
Charles B on Aug 30, 2018
Works fine -- best to have extras on hand
James D on Aug 23, 2018

4.5 / 5.0
50 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Decent quality
A good hydrometer. I ordered three, just to have backup in case the inevitable happens. I fo have more expensive ones, but these are nice to have in hand.
September 15, 2018
1 month ago
This thing is solid...
well no not quite but in comparison to the two that I broke with almost no effort on my part, this one should last a lot longer since it is more robust.

I believe the only way I'll break this one is if I drop it and it might not break even I did that (I think ?!?).

Now because the graduated part is wider or thicker, it is a bit shorter than the other ones and subsequently a bit harder to read.

I'm quite willing to put up with that. There is nothing so aggravating as dropping one and then turning around to pull the other one out of the dishwasher, only to hear it snap as it catches on the rack.
July 25, 2018
3 months ago
Not accurate
It’s possibe I just got a bad one, but it’s clear that the measurement lines are not spaced evenly.
May 31, 2018
4 months ago
works as advertise and great price
April 26, 2018
5 months ago
Easy to use and hopefully accurate
February 22, 2018
8 months ago
Very useful and very eats to read.
January 26, 2018
9 months ago
It's a Triple Scale Hydrometer
I have enough experience brewing that I don't need all of the bells and whistles of some of the more expensive Hydrometers. I have always had Triple Scale Hydrometers because I started brewing with them. They are easy enough to read and I get great measurements whether I want to be spot on accurate or approximate. My preference is to be spot on accurate.
I would recommend this Hydrometer.
January 13, 2018
8 months ago
Better than the colored triple scales
This hydrometer works great and is much easier to read than the ones with multi-colored backgrounds. Love it.
March 30, 2017
I always keep a spare hydrometer on hand. I had to un-package this one yesterday and was surprised at how much better this unit is than the one it replaced, Very easy to read scales. It actually feels more well-made than the cheaper one I had been using. Now I'm wishing I'd at least taken a look at this one when it arrived instead of just stashing it away. I'd have been using it all along. I am ordering a spare today.
January 22, 2017
Must have
Not sure who's not using one of these. This one is cheap and Acurate. Add it to the basket to get to that $59 mark (free shipping) and it pays for itself.
May 28, 2015