The RN-600 rice inspector shines light on each individual grain of brown rice or Milled rice in a sample to determine the color of the grain based on transparency and reflection and employs a line image sensor to determine the grain’s shape characteristics in order to separate the sample into 6 classes. the RN-600 has the capability of inspecting a sample of 1000 grains of brown rice in approximately 40 seconds. and in addition to displaying the percentages of even,cracked, immature, discolored and dead grain, this information can also be recorded using an optional 