Most Accurate Beer Wort and Wine Refractometer,Dual Scale - Specific Gravity and Brix

MSRP: $99.00
$18.99
(You save $80.01 )
(4 reviews) Write a Review
SKU:
RSG32
Weight:
1.00 Ounces
Shipping:
Free Shipping

This refractometer is for measuring the sugar content of beer and includes an automatic temperature compensation of 10 - 30 degree Celsius. This refractometer can replace your hydrometer for easier and more accurate measurements. Simply use the dropper to take a sample of wort and put it on the prism. Then hold the refractometer up to the light and look through the eyepiece. Due to the dual scale there is no need convert to specific gravity as the scale measures both Brix and SG. 

 

We have earned Top-Rated  status from ebay, we stand behind our products, hundreds of refractometer sold. Please see our feedback and buy with confidence. 

 

Each refractometer comes with 2 years warranty against deffects. We will simply send you a brand new one if needed. 

 * 0-32% Brix Scale / 1.000-1.120 Wort Specific Gravity

* Accurate to +/- 0.20% Brix / +/- 0.001 Wort Specific Gravity
* Scale Divisions: 0.20% / 0.001 Wort Specific Gravity
* Automatic Temperature Compensation (ATC)
* Sturdy design, made of lightweight machined Aluminum, not "carbon" plastic

comes with manual, screw driver and pipette.

4 Reviews Hide Reviews Show Reviews

  • 5
    A Great Upgrade From My Hydrometer

    Posted by Rebecca on 3rd Aug 2026

    I wish I had bought one of these years ago. Instead of pulling a large sample every time I wanted to check sugar levels, I now use just a few drops. Cleanup takes seconds, and I waste far less juice during testing. The automatic temperature compensation has also been very convenient since my garage isn't always the same temperature. I've now used it for two batches of blackberry wine, one peach wine, and an apple cider. Every reading has been easy to repeat, and calibration has remained stable. It feels like a professional tool rather than a cheap gadget.

  • 5
    Understand What the Alcohol Scale Means

    Posted by Kevin on 3rd Aug 2026

    The refractometer itself works well and appears to be accurately built, but I misunderstood what the alcohol scale represented. I assumed it measured finished alcohol directly, which it does not. After reading the instructions more carefully and watching a few brewing videos, I realized it's intended for estimating potential alcohol before fermentation. That's on me, but I do think beginners should spend a few minutes learning how these scales work before buying. Overall it's still a quality instrument.

  • 5
    Good Value for Beginners

    Posted by Michael S on 3rd Aug 2026

    I just started brewing beer this year and wasn't ready to spend hundreds on lab equipment. This refractometer has been perfect for learning. It feels solid, gives repeatable readings, and doesn't require batteries. For the price, it's hard to beat.

  • 5
    Makes Harvest Decisions Much Easier

    Posted by Emily on 3rd Aug 2026

    We grow a small vineyard in our backyard, and checking grape ripeness has become much easier with this refractometer. The larger Brix scale is easy to read, and I like not having to carry fragile glass hydrometers into the vineyard. The included case, pipette, and calibration tool were nice touches. I've compared readings with our local wine club's equipment and they were nearly identical. Very satisfied.