Temtop PMS 22 Particle Counter w/ Flow Rate 2.83 L/min Detecting 0.3μm, 0.5μm, 1μm, 2.5μm, 5μm Temtop air quality monitor background-repeat: no-repeat

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It uses a American Temtop PM sensor

Engineered with a high-performance laser sensor

filter material test

Temtop PMS 22 Particle Counter w/ Flow Rate 2.83 L/min Detecting 0.3μm, 0.5μm, 1μm, 2.5μm, 5μm Temtop air quality monitor background-repeat: no-repeatPMS 22 particle counter is a sensor module that uses the principle of laser scattering to detect PM0. 3 PM0. 5 PM0. 7 PM1. 0 PM2. 5 PM5 in the atmospheric environment. The sensor is made with advanced processing chips and light sensitive elements. After collected, the signals are processed by a microprocessor and output in the form of a universal digital interface. The PMS 22 can accurately detect the counts of different sizes of particles in the