| Refractometers |
Portable RefractometersRefractometers come in case with instructions. Portable Refractometers with ATC must be nulled in a room at 68°F. They are nulled at the factory and can be used without recalibration (nulling). Refractometers without ATC are nulled at the temperature they are used. |
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|
Model |
Range |
Accuracy |
ATC |
Price |
|
R32ATC |
0-32 Brix |
±0.2 |
50°-86°F |
|
|
R32 |
0-32 Brix |
±0.2 |
no |
|
|
Brix Refractometers measure the sugar content of grapes. They cannot measure the sugar content once fermentation has begun due to the presence of alcohol. A hydrometer is used once fermentation has begun. The following notes apply to all hand held portable refractometers. |
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