Potential Alcohol Refractometer
Product Details:

Model Name/Number	MA884
Brand	Milwaukee
Usage/Application	Ideal for winemakers, brewers, syrup producers, food producers and many other applications.
Measurement BRIX	0 to 50% Brix | 0 to 25% v/v Potential Alcohol
Accuracy	+-0.2% Brix | +-0.2% v/v Potential Alcohol | +-0.3 DegreeC / +-0.5 DegreeF
Temperature Range	0 to 80 DegreeC / 32 to 176 DegreeF
Battery Type/Life	1 x 9V AA (included)
Measurement Time	Approximately 1.5 seconds

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 and fast operation.
Large and clear display
Maintenance : an easy-to-clean sealed flint glass prism and stainless steel well. 
It provide and accurate digital readout.
Battery percent level indicator with automatic shut-off (batteries included).
Ideal for winemakers, brewers, syrup producers, food producers and many other applications.