Brew with confidence using this dual scale refractometer, designed for accurate sugar and specific gravity readings in beer and wine making.
Key Features:
Dual Measurement Scales – Covers 0-32% Brix and Specific Gravity 1.000–1.120, giving brewers precise control at every stage of fermentation.
Automatic Temperature Compensation (ATC) – Ensures stable, reliable results without manual adjustments, even in changing environments.
Portable & Durable – Compact handheld design with a non-slip rubber grip and high-definition prism for long-lasting accuracy.
Easy Calibration – Quick zero adjustment with distilled water guarantees consistent accuracy before each use.
Designed for Home Brewers & Professionals – Perfect for anyone brewing craft beer, making wine, or checking wort sugar content to achieve consistent flavor and quality.
This handheld refractometer offers a simple structure, shockproof design, easy portability, and a clear field of view.
Measurement Scales: Brix (%) and Specific Gravity (SG)
Brix Range: 0–32%
Specific Gravity Range: 1.000 – 1.130
Division (Resolution): Brix: 0.2%, SG: 0.001
Accuracy: ±0.2% Brix / ±0.001 SG
Automatic Temperature Compensation (ATC): 10 – 30°C (50 – 86°F)
Calibration: Manual, supports calibration with distilled water
Home Brewers
Craft Brewers & Small Wineries
Food & Beverage Professionals
Educational & Lab Users
Health-Conscious Consumers
With a measurement range of 0–32% Brix and 1.000–1.120 SG, this dual scale refractometer ensures precise tracking of wort sugar content. It eliminates the guesswork in fermentation, giving craft brewers reliable numbers to avoid spoiled batches or wasted ingredients.
Forget bulky lab gear—this brewing refractometer makes sugar and gravity checks simple with just a few drops of liquid. No calculations, no tanks, just direct readings. It solves the frustration of complicated testing setups and helps home brewers and winemakers save time while keeping their batch consistent.
Calibrate in seconds using distilled water and the adjustment screw, guaranteeing accurate readings every time. This feature removes the common worry of drifting accuracy found in cheaper testers, so you can brew, ferment, and measure with confidence.
Use it before and during fermentation (e.g. mash, pre-boil, post-boil) to measure original gravity (OG) and track sugar content. For final gravity (FG) after fermentation, you should apply a correction formula because alcohol distorts straight Brix/SG readings.
Many dual-scale refractometers (like yours) show both Brix and SG directly. If yours shows only Brix, you can use an online conversion or formula. Always make sure the reading is from a cooled sample and optionally correct for alcohol.
Yes, but direct readings will blur due to alcohol interference. Use your OG and current Brix values in a refractometer-adjustment calculator to estimate real SG/ABV.
Use distilled (or RO) water at room temperature. Place 2–3 drops on the prism, close the lid, and adjust the calibration screw until the scale shows 0.0 (or 1.000 SG). Calibration ensures accuracy before testing any sample.
Allow your sample to cool to around 20 °C (or at least under ~30–35 °C). Even though ATC compensates some variation, very hot samples still cause skew errors.
For home-brew and consumer use, you can expect accuracy around ±0.1–0.2% Brix or ±0.001 SG under good conditions. Lab instruments may outperform it in extreme precision, but your model offers excellent value for brewing, wine, and honey control.
