FastRack Triple-Scale Hydrometer - ABV Hydrometer - Specific Gravity Hydrometer to accurately Test ABV and the Specific Gravity of Your Wine, Beer, Mead or Kombucha

Hydrometer works great. Just take a reading pre-fermentation and one after and use an online calculator to give you the % Alcohol. It also lets you know if you need to adjust the sugar level before fermentation (alcohol protentional) based upon our yeast tolerance

Well made. I like the color separations on the scale; makes it quick and easy to know if you're SG is in the expected range before taking your actual reading. Unlike another reviewer, I actually like knowing that for my use, I will be reading near the upper orange and light blue bands. Cannot attest to its accuracy across its range, as I don't have a calibrated standard to check it with. FWIW, I've compared it to readings from a Brix refractometer, and I'm finding comparable/expected results between the two. The only downside to it is that at 11" long, I have to fill my 100-mL graduated cylinder almost to the very top to get it floating at approx 1.000 SG. I think other hydrometers on here were even longer, so maybe this is good for some people. I've actually switched over to the Brix refractometer so I only need a single drop of liquid for me reading, and I don't have the risk of contaminating my brew by pouring my sample back into my fermentation vessel (despite excellent decontamination and sterilization practices, as a former scientist, it's drilled into you to never pour a test sample back into the original container). Finally, unlike in the product description, it does not require AAAA batteries. (see photo. d'oh)

Easy to install,good quality,easy to store clean,accurate to size

I picked up this hydrometer to check the ABV and gravity of my homemade wine. It’s simple to read and seems sturdy, but I’m not totally sure how accurate the numbers were for my batch. Might be great for beer or other uses, but if you’re making homemade wine, it’s hard to say for certain if this is spot on. Still, it’s easy to use and priced well.

Love it! Easy to read, use and great storage case and smooth so it helps cleaning. Would buy again!

Works great

Got this item, unpacked it, and promptly tested it out in tap water at the rated temperature for accuracy. It turned in a perfect 1.000 on the scale. Exactly as advertised, it works great for mead/wine/beer making to get the Original Gravity, Final Gravity, calculate the alcohol content, and determine whether or not the ferment is started, going, finished, stuck, etc. I like the 2 part slide case it comes in. Very handy, easy to store it in, and the case being square prevents it from rolling all over and breaking the hydrometer. Just don't push too hard and crush it by accident. Hydrometers are very fragile precision glass instruments, and should be treated with care. DO NOT flick them to get the water/must off, rinse, and gently dry with a towel, or you WILL break it!

Small print . Not good for a beginner

Amazon ve Kolay gelsin ailesine gerek paketleme gerek hız ve uygun fiyat için teşekkür ederim

Works great with my original test jar

No es exatamente la que se muestra en la imagen. Es de colores. Tiene medición precisa y cumple con la función. Recomiendo comprar junto con probeta de 250 ml de acrílico o cristal para facilitar lectura.

Basic hydrometer. Replaces my previous one.

El vidrio es muy delgado y parece frágil. Sin embargo aún lo tengo. De mucho uso. No sé ha roto ni nada parecido. Funciona a la perfección