AMT - Applicability of the low-cost OPC-N3 optical particle counter for microphysical measurements of fog
Particle Counter; Handheld, Laser, 6 Channels, 0.3 - 10 µm, MET ONE by Beckman Coulter 1505-50 | Terra Universal
Full article: Evaluation of the Alphasense optical particle counter (OPC-N2) and the Grimm portable aerosol spectrometer (PAS-1.108)
Optical particle counter - OPC-6510 - Cubic Sensor and Instrument Co.,Ltd. - for clean rooms / remote / online
Sensors | Free Full-Text | Evaluation of Two Low-Cost Optical Particle Counters for the Measurement of Ambient Aerosol Scattering Coefficient and Ångström Exponent