Dust particle counter JD-3003
JD-3003 dust particle counter is a counting instrument used to detect the number of dust particles contained in a unit volume during purification. This instrument is a laser dust sensor that uses the principle of laser scattering to accurately measure the number and mass of particles of different sizes per unit volume in the air.

This product is handheld and easy to carry, with 6 channels of particle size, 0.3 μ m/0.5 μ m/1.0 μ m/3.0 μ m/5.0 μ m/10 μ m, supporting simultaneous detection of different particle size. Using high-quality sensors, with large sampling flow, fast response, and large storage capacity. Internally, it can store over 2 million sets of data and supports exporting relevant data by connecting to a computer.