Item Description: RSG-100ATC Portable Brix Beer Wort Specific Gravity Refractometer (0-32% Brix 1.000-1.120 Wort SG) ONE OF A KIND! NO ONE ELSE CARRIES THESE! THIS UNIT IS A 0-32% BRIX REFRACTOMETER WITH A SPECIAL WORT SPECIFIC GRAVITY SCALE FOR BEER MAKERS! This is a HIGH Quality item, please don't let the low price fool you! This unit is made of durable Aluminum and has a 3 year Warranty! The BLACK plastic units do not! No other Sellers at (or anywhere else in the WORLD for that matter) back there products like we do! Product Specs: * 0-32% Brix Scale / 1.000-1.120 Wort Specific Gravity * Accurate to +/- 0.20% Brix / +/- 0.001 Wort Specific Gravity * Scale Divisions: 0.20% / 0.001 Wort Specific Gravity * Automatic Temperature Compensation (ATC) * Sturdy design, made of durable machined Aluminum, not "carbon" plastic * Comes in a blue plastic foam-lined hardcase, with a calibration screwdriver, pipette and users guide IMPORTANT! HIGH QUALITY! OURS ARE MADE OF STURDY ALUMINUM! A GOOD DEAL IS ONLY GOOD IF THE PRODUCT LASTS... AND THE SELLER IS STILL AROUND! THE AVERAGE SELLER IS GONE IN 6-18 MONTHS! WHAT DO YOU DO THEN? NO ONE HAD BEEN SELLING LONGER. NO ONE! One BRAND NEW RSG-100ATC (0-32% Brix / 1.000-1.120 Wort Specific Gravity Scales) Hand Held Refractometer in a blue, foam-lined hard case. This unit is designed specifically for the brewing of BEER! This unit is also great for the testing of Fruits, Vegetables and Grasses, Wine or Beer makers and for the maintenance of CNC Coolants (Soluble Oils, Semi-Synthetics, Neo-Synthetics and Synthetics) and Water Soluble Drawing Stamping Compounds. WE ARE METALWORKING EXPERTS! Ask the competition what a "Refractometer Chart" is! They won't know! Fruits, Vegetables and Grasses: This unit will help you monitor the sugar levels of your crops, plants and trees. A valuable tool to help determine if it's the right time for harvest or you need to alter your plant food. Take this item with you to your local farmer's market and buy the best quality! Metalworking Fluids: Help maintain your coolant levels to improve finishes, extend tool lilfe, elongate your coolant life and save you money! Excellent for Soluble Oils, Semi-Synthetics, and Synthetics! This is THE unit that is used around the world at Boeing, Airbus, Ford Motor Company, Toyota, West Coast Choppers and other manufacturer's big and small! Beer Wine: Use the Brix readings to get your wort sugars and help to determine your finished alcohol readings (use in conjunction with a hydrometer). BEER MAKING INFORMATION: Are you tired of not hitting your desired target gravities? Have you tried to cool a large sample so you could use a hydrometer and see what your gravity is? A refractometer allows you take instant gravities readings at any point during the boil, or run off from the mash. On the fly readings allow you to add more water or boil longer so you can attain exactly the gravity you desire or stop sparging before you extract tannins form the grain. Unlike a hydrometer, a refractometer is a simple solution requiring only a couple drops for a sample. Refractometers measure degrees brix, which are nearly equivalent to Balling or Plato. A specific gravity scale for unfermented wort is also included. For reading once fermentation has started software prograrms like ProMash and Beer Smith are recommended. Here’s how: A refractometer instantly reads gravity, in Brix, and specific gravity for unfermented wort by measuring the degree that light passing through the sample is bent. Refraction is what makes a pencil look bent when dipped in a glass of water. If you were to stick a pencil in a series of glasses holding increasingly concentrated sugar water, you would see the pencil apparently bends to a greater degree as the sugar content rises. A refractometer works on the same principal. Easy to use: Apply 2-3 drops to the prism face, close cover and make sure the glass has no dry spots or air bubbles. Wait 30 seconds to allow the sample to come to ambient temperature. Look through the eyepiece while aiming your refractometer at a light source. The meter will show a line between blue and clear. This line will correspond with the brix scale on the side of the viewing screen. To calibrate: Place one drop of distilled water on the prism face and turn the manual calibration screw to it reads 0 Brix if necessary. All RSG models use ambient light, no battery or power source is required. Models with the “ATC” suffix are equipped with “Automatic Temperature Compensation” for accurate measurements without recalibration after shifts in ambient working temperature (field use). You don't need a temperature correction chart if you take readings when the ambient air temp is between 50-86'F (10-30'C). Included are: a pipette for dropping test fluids onto the prism (never dip the refractometer into the test fluid!), a mini screwdriver for scale calibration, and a Users Guide. Comes in a blue plastic, foam-lined hardcase. Comes with a THREE YEAR Warranty against manufacturers defects! No one else at does that! You don't have to worry about OUR quality! You don't have to wonder if we'll be around if you ever have a question! NEED THE TOP OF THE LINE BRIX AND WORT SG REFRACTOMETER? CHECK OUT THE ZGRSG-100ATC! SAME GREAT SCALE, BUT IT HAS AN INTERNAL LIGHT! http://cgi.ebay.com/ATC-0-32-Brix-Wort-SG-Beer-Refractometer-w-Light-/390189201705?cmd=ViewItem pt=LH_DefaultDomain_0 hash=item5ad916b929 THE ZGRSG-100ATC IS $94.99 IN OUR STORE! Click the Tags to go to our Store! International Clients: Shipping is $15.00 ($12.00 to Canada) via US Postal's Global Priority Mail/Air Mail and is advertised as taking 3-8 business days. Please be advised that there can be Customs delays from time to time. This service only includes Delivery Confirmation - no tracking. CANADA: $12.00 REST OF THE WORLD: $15.00 Shipping Insurance is an additional $25.00 and your order will be upgraded to USPS Express Mail, which takes 3-5 business days. Do you need to purchase multiple items? Please ask us what the S H will be to your country! Just e-mail us with your mailing address and we will get you a tailored price shipping quote. Questions? Larger Orders? Please feel free to call, fax or e-mail! Other types of Portable Refractometers are available at our Store! Brix units that cover the 0-32% Brix range to consider (at our Store)... RHB-32ATC: The WORLD's best selling 0-32% Brix Refractometer with Automatic Temperature Compensation or ATC RHBN-32ATC: Heavy Duty Version of the RHB-32ATC ZGRB-32ATC: Heavy Duty with an internal light for a boost of light when conditions are darker (Dawn, Dusk, Night, Indoors...). Perfect for Indian Summer harvesting! RHW-25/Brix-40ATC: Incorporates a 0-40% Brix scale AND a Potential Alcohol scale! Potential Alcohol is not finished alcohol - NO REFRACTOMETER CAN READ FINISHED ALCOHOL! Excellent for winemaking and beermaking! Atago PAL-1: 0-53% Brix Range from Atago! The absolute best! Easy to use Digital unit! All of these and more are available at www.nisupply.com which is our Store! National Industrial Supply 30777 Rancho California #891420 Temecula, CA 92589, USA Sales: 951.308.9269 Fax: 310.833.7306 We Prefer Paypal! Froo www.froo.com | Froo Cross Sell, Free Cross Sell, Cross promote, Marketing, listing Apps, Apps, Application Pay me securely with any major credit card through PayPal!