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ATAGO Master-20alpha 0-20% ATC Brix Refractometer


  • $ 32400

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Item Description: Atago Master Series Refractometer MASTER-20alpha 0-20% Brix Refractometer

MASTER-20α / MASTER-20Pα are low concentration model (measurement range Brix 0.0 to 20.0%) of the MASTER-α / MASTER-Pα. Good for measurements of low concentration fruit juices, cutting oil, etc. Automatic Temperature Compensation (ATC) model with water resistant feature (IP65). 
The MASTER-20α is made of metal, and the MASTER-20Pα is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-20Pα.

This unit goes from 0-20% BRIX!

Model MASTER-20alpha Cat.No. 2381
Scale range Brix 0.0 to 20.0%
(Automatic Temperature Compensation)
Minimum Scale Brix 0.1%
Compensation range 10 to 30°C
Measurement Accuracy Brix ±0.2% Size & Weight 3.2×3.4×20.7cm, 165g
International Protection Class IP65 (except eye piece)
Dust-tight and Protected against water jets.

Included are: a mini screwdriver for scale calibration, and a Users Guide.  Comes in a foam-lined case hardcase.



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!  Check out our Garlic Press to help aid in juice extraction.

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!

Bodily Fluids: You can use it to measure bodily fluids like saliva, blood and urine as well!  Many practioners of RBTI use the 0-20% Brix range!

Comes with a TWO YEAR Warranty against manufacturers defects!  No one else at eBay 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!  My Stores Logo


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Questions? Larger Orders? Please feel free to call, fax or e-mail!

Other types of Portable Refractometers are available at our eBay Store! 

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!

All of these and more are available at which is our eBay Store!


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30777 Rancho California #891420
Temecula, CA 92589, USA
Sales: 951.308.9269
Fax: 310.833.7306 

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