Check the listing for details. Milwaukee MA884 Digital Brix / Potential Alcohol Refractometer for Brewers. Condition: New. Listed at 168.95 USD. The Milwaukee digital Brix and Potential Alcohol refractometer is temperature compensated with a 0 to 50% Brix and 0 to 25% v/v Potential Alcohol range and +/- 0.2% Brix and Potential Alcohol accuracy. It is easy to use with simple two button operation and fast with a response time under 2 seconds. Maintenance is a breeze also with an easy-to-clean sealed flint glass prism and stainless steel well. The MA884 eliminates the uncertainty of optical refractometers by providing and accurate digital readout. DESIGN FEATURES Fast, accurate results with digital dual level LCD readout. Easy measurement with just 2-3 drops of sample needed and results less than 2 seconds. Simple one-point calibration using distilled or deionized water. Easy to clean, stainless steel sample well with unit rated to IP65 as "dust tight" and protected against water jets. Battery percent level indicator with automatic shut-off (batteries included). Ideal for winemakers, brewers, syrup producers, food producers and many other applications. The conversion used is based on the ICUMSA Methods Book (International Commission for Uniform Methods of Sugar Analysis).