OPTi® Beer & Wine PORTABLE REFRACTOMETERS FOR QUALITY CONTROL + MEASUREMENTS ON-THE-GO The pocket-sized refractometer for beer & wine OPTi digital handheld refractometers are ideal for beer & wine applications thanks to their durable, IP65 pocket-sized design, quick 2 second read time and broad selection of scales. From home-brew beer to the microbrewery and beyond, our refractometers have been helping brewers for years. In the beer world, refractometers are used to measure Wort prior to fermentation as well determining alcohol content. We supply OPTi refractometers to vineyards around the globe so that grape ripeness can be checked before harvest, sugar content assessed and alcohol content measured in the final stages of production. OPTi® Digital Handheld Refractometers • Quick 2 second read time. • Onboard library of over 40 scales. • 3 active scales on a single device. • High Ambient Light (HAL) detection warns of too much light entering the sensor. • Clear digital LCD display. • Unique “AG Test Mode” that allows the use of long-life non sucrose based certified reference materials. • Durable IP65 pocket sized design. • Programmable read delay for sample temp

OPTi Refractometers FOR THE BEER & WINE INDUSTRY Wine & Beer Wine & Beer Wine & Beer Wine & Beer Wine & Beer Oechsle (German) Wine & Beer Oechsle (Swiss) Wine & Beer Wine & Beer Mass Sugar (°Brix) (ATC) % Weight / Weight Wine & Beer Mass Sugar (°Brix) % Weight / Weight Wine & Beer Wort (Sucrose Equivalent) Additional Scales % Volume / Volume ONBOARD SCALES ALL AVAILABLE WITHIN THE SAME DEVICE Refractive Index % Weight / Weight Ethylene Glycol Ethylene Glycol Propylene Glycol Propylene Glycol Food & Beverage Food & Beverage 42 HFCS (High Fructose Corn Syrup) % Weight / Weight Food & Beverage 55...