California Measurements, Inc.

California Measurements supplies instruments to engineers and scientists who need complete information on airborne fine particles. We design and manufacture laboratory and field portable instruments for real-time measurements of aerosol size distribution and mass concentrations. We also supply samplers designed especially for collecting particles for analysis and species identification using such microanalytical techniques as SEM, EDX, TEM, XRF, and FTIR.

California Measurements is a technically-based company dedicated to providing total solutions to air particle measurement problems. Founded in 1978, we have a solid record of success in serving customers worldwide in diverse fields of interest. Our founders and technical staff trace their professional roots to the California Institute of Technology (Caltech) and its Jet Propulsion Laboratory (JPL) in Pasadena, California. We are located near these renowned institutions northeast of Los Angeles and welcome your inquiry.