5 Detector Fine Dust Meter Laser Particle Counter 2 Air Quality Monitor PMLOVE
Material: Acrylic housing and electronic components with laser sensor. Size: 8,5cm x 6,5cm x 3,7 cm. 1 x PM2.5 Detector Air Quality Monitor. · Built-in for ARM 32-bit processor and PMS5003 laser sensor, accurate detection and system fluid.