Product Description Winner3003 is a universal dry dispersion laser particle size analyzer, using the scientific structure design and a new generation of dispersion device, the dispersion effect is better than similar instruments. Using MIE scattering theory as the theoretical basis, converging Fourier transform optical path, and with high stability and He-Ne laser high-sensitivity photodetectors ring ensures repeatability and accuracy of test results. Specification Model Name Winner3003 Size Range 0.1�?�¼m-300�?�¼m Standard ISO13320-1:1999 GB/T19077.1-2008 Q/0100JWN001-2013 Channels Number 40 pcs Accuracy error