The Mastersizer 3000+ Ultra is a laser diffraction particle size analyser designed to determine the particle size distribution of powders, suspensions, emulsions, and aerosols over a measurement range of [...]

"The Malvern Mastersizer 3000 is a compact optical system that measures particle size distribution for both wet and dry dispersions. Measurements from 10nm to 3500um can be made using the He-Ne 632.8nm laser and a blue solid state [...]