Coffee Bean Roasting Analyzer with 50mm Aperture over 20+ Colorimetric Indices
5–40°C, relative humidity ≤80% (at 35°C), non-condensing. 2° and 10° Standard Observers. -20–45°C, relative humidity ≤80% (at 35°C), non-condensing. 100~240V 50/60HZ. Standard Accessories. WI (ASTM E313-20, ASTM E313-73, CIE, AATCC, Hunter, Taube, Berger Stensby), YI (ASTM D1925, ASTM E313-20, ASTM E313-73), Tint.