Coffee roasting degree detector mobile application Andord version

American Coffee Association (SCAA) roasting standard this standard uses infrared caramelization tester technology (Agtron) to measure the color of coffee beans to determine the roasting degree of coffee, and the color is divided into eight equal parts into eight standard color blocks for the coffee industry to determine the roasting. According to the roasting degree preferred by various countries, this is also the earliest distinction of coffee roasting degree, because