Fison Laser Particle Size Analyzer determines particle size distribution from 0.01–2000 µm for wet samples and 0.1–2000 µm for dry samples. Dual-beam detection processes scattered light, while automatic optical path alignment maintains measurement positioning. Built-in sample dispersion prepares materials for analysis. Manufactured for particle size measurement in cement, ceramics, pharmaceuticals, paints, and chemical laboratories, this Laser Particle Size Analyzer accommodates wet and dry sample analysis.