Digital vs. Optical Brix Refractometers: Why Serious Brewers and Winemakers Make the Switch
Optical Brix refractometers are a starting point — not an endpoint. Learn the 5 practical differences between optical and digital instruments, why the Milwaukee MA871's ±0.2% accuracy and ATC matter for brewing, winemaking, and maple syrup production, and when a digital refractometer pays for itself.