... NIR spectral analysis technology to test moisture, fat, protein, ash content, amylase within 1 minute at one time Summary:This ... technology, the instrument afford to test moisture, protein, fat, ash content, amylase of paddy, wheat, maize, soybean at one ... ), maize(corn), soybean5. testing range: moisture, protein, fat, amylase, ash content6. testing accuracy: moisture <±0.2%; error 1 : crude protein ...