Check the listing for details. SmartRef by Anton Paar - Digital Refractometer - Beer Wort Extract, Fruit Sug.... Condition: New. Listed at 337.09 USD. SmartRef by Anton Paar - Digital Refractometer - Beer Wort Extract, Fruit Sugar Content, Reef Tank Salinity, Honey Moisture, Coffee TDS - Brix, Plato, Specific Gravity, BABO, Baum, Oechsle, KMW, PPT Description Features: Digital refractometer for more than 40 measurement units for various applicationsSmart measurement guidance and structured data management with mobile apps for iOS and AndroidCloud-based data handlingAutomatic temperature compensation (ATC)Lab-grade precision with robust design (IP66) and stainless-steel sample well Product Details: Package Dimensions : 6.61 x 5 x 2.64 inches; 15.2 ouncesItem model number : 251846Batteries : 2 AAA batteries required. (included)Date First Available : August 18, 2022Manufacturer : Anton PaarBest Sellers Rank: #40,084 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #22 in Lab Refractometers#22 in Lab RefractometersCustomer Reviews: 4.5 4.5 out of 5 stars 45 ratings Shipping Free fast shipping Return Policy All items qualify for returns within 30 days of receipt.