RSG-100/ATC Beer Brix Refractometer Specific Gravity Wort Sugar Wine Wort SG 32%

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!

Features:
Dual Scale: Brix Scale and Specific Gravity Scale
Full range 0 to 32% Brix scale with 0.2% scale division
1.000 ~ 1.120 specific gravity scale for unfermented wort
Engineered with sturdy metal body， made of durable Aluminum
Hand held and require ambient light source only
Rubberized grip handle
Adjustable diopter (focusing ring)
Compact and portable
Heavy-duty and lightweight
Built to last long
Largest and sharpest display scale available
Soft and flexible eyepiece for comfortable viewing
Easy to calibrate
High quality and accurate testing results are guaranteed
Provide quick， accurate measurements of aqueous solutions
Specifications:
Measuring Range:
*0~ 32% Brix Scale
*1.000 ~ 1.120 Wort Specific Gravity
Accuracy:
*±0.4% Brix
*±0.002 Wort Specific Gravity
Scale Divisions:
*0.2% Brix
*0.001 Wort Specific Gravity
Automatic Temperature Compensation (ATC): 10°C~30°C (50°F~86°F)