Hand held S.G. 1.000-1.130 Wine wort brix Refractometer for beer brewing 0-32%brix RSG-100ATC

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Quick Details
Place of Origin:
Fujian, China (Mainland)
Brand Name:
Model Number:
Measurement Accuracy:
Min. Div.:
Brix Range:
Brix Min. Div.:
Measurement Range:
brix and SG
brix beer brewing fruit mil
black or blue
brix, wine
aluminium alloy


Product name: RSG-100ATC


Brix refractometer with a high resolution Brix scale and a specific gravity scale are specially developed for wine brewing, especially for beer brewing. SinoTech is the only company who designs such model!  The RSGN-100ATC has Automatic Temperature Compensation System.


This hand-held optical refractometer measures the density of sugars in the solution and gives you an instant gravity readings at any point during the boil, or run off from the mash. You do not need to convert the reading from Brix to specific gravity or do an adjustments for temperature. Great for quick and frequent check on the gravity of your running or while sparging, and also for those who do not like to deal with the temperature compensation necessary with a hydrometer. Unlike a hydrometer, it only requires a very small amount sample, about 2-3 drops of sample only.


This refractometer is specifically created for brewing of BEER but it can also be great for:


Fruits, vegetables & grasses:

monitor and control sugar concentrations in foods, beverages, crops and plants, checking the “ripeness”of fruit in the field and verifying product quality after harvesting and/or controlling concentrations during processing and packaging to ensure product quality


Wine or beer:

use Brix readings to get wort sugars and help determine finished alcohol readings (for alcohol reading, best use in conjunction with a hydrometer)


Metalworking fluids:

helps in maintenance of CNC coolants and water soluble drawing & stamping compounds and commonly used for controlling the concentration of various industrial fluids like cutting lubricants and flux rinsing compounds

The need to consult temperature correction charts is eliminated with the built-in 10-30°C ATC. The unit also comes with a manual calibration knob that is secured with a lock nut and has a brighter display than the more narrow range refractometers. One of the popular instrument with many homebrewers! 


Measuring Range

Two scales:

Brix scales: 0-32%brix

Specific  gravity scale: 1.000-1.130sg


Minimum Division

Brix scales: 0.2%Brix;

Specific gravity scale: 0.001sg

(ATC)Temperature Compensation Range:10°C-30°C

Approved by strict quality and safety standards

Durable and built to last long

Heavy-duty and lightweight with its aluminum construction

Easy to focus and calibrate

Accurate testing results guaranteed

Made with the highest and finest quality of aluminum & rubber that makes it lightweight

Cushioned with soft & comfortable non-slip rubber

Extremely easy-to-use and calibrate