Draft Brewer™ Cannonball™ Mini Keg System
Call Us Toll-Free 888.449.2739

Proof and Tralle Hydrometer


Product Number: 7442

Availability: In stock

This Proof and Tralle Hydrometer is a professional grade hydrometer that has a scale that goes to 200 proof. It is used to calculate proof in higher alcoholic beverages as it is not accurate for lower alcohol products like beer or wine.


Customer Reviews

13 People have reviewed this product

Overall Rating: 4.9

Add Your Review
Set Ascending Direction
  1. 1
  2. 2

High gravity Review by bushyboy

(Posted on 3/15/14)

Product Rating:

This works like a charm with high gravity level of alcohol. I can't go without it and I'm always careful not to drop it.

Does exactly what it should Review by APayne

(Posted on 2/16/14)

Product Rating:

This is a very quality hydrometer for the price. Used it in a shelf-bought spirit to test it's accuracy and it was spot on with what the bottle stated. It is glass, so treat it with care, and it will last forever. Highly recommended to have a few of these "just in case". Comes in a plastic tube that you can use for your samples if you don't want to purchase a separate sample tube.

Accurate readings Review by Brandon

(Posted on 11/8/13)

Product Rating:

This product works very well. Very accurate readings and tough as well, I dropped it and it didn't damage it at all. Thanks Midwest!

Accurate measurement at a good price Review by Andrew

(Posted on 9/24/13)

Product Rating:

After breaking my last proof hydrometer, I grabbed this model not expecting it to be super accurate. I was pleasantly surprised to find it's actually very reliable. I see myself buying more of these in the future if I have another accident.

wesome hydrometer. Review by tony

(Posted on 7/24/13)

Product Rating:

If you are making some high alcohol content beverages this is a first class hydrometer that gives perfect results, and will show you easily what you have accomplished. I think it is well made, and a terrific buy!

Great! Review by Tons

(Posted on 3/22/13)

Product Rating:

Shipping was fast. Midwest did a great job at packaging esp. with the delicate nature of this product. Hydro works great. If you handle the hydro carefully i dont see a need to ever have to replace it. Price is spot on, i will contunue to do business the Midwest Supply.

Excellent product Review by Mel

(Posted on 3/19/13)

Product Rating:

Very happy with the way Midwest packaged the product and product works like a charm

Can't be beat Review by NCHobbyBrewer

(Posted on 3/11/13)

Product Rating:

This hydrometer is a really nice starter for someone like me, a beginner that doesn't want to go crazy with a bunch of expensive equipment to "learn" with. Also, if you screw up and break it, your not out much!

Great Value Review by MelB3

(Posted on 3/1/13)

Product Rating:

Had a great experience with MidWest...great product, and was packaged well for shipping !!

Glass Review by Tim

(Posted on 1/17/13)

Product Rating:

Like other hydrometers, this one is glass and will break if you drop it, but are inexpensive enough for it to not be the end of the world. Works great, and measures accurately.

Set Ascending Direction
  1. 1
  2. 2