PMS5003 (G5) is a digital multi-functional particulate matter concentration sensor designed to measure the concentration of suspended particles in the air per unit volume and provide output via a digital interface. Utilizing the laser-scattering principle for accurate measurement, it offers real-time response and supports continuous data acquisition. The sensor features strong anti-interference performance and allows optional air inlet and outlet orientation. It can be embedded in air quality monitoring devices or related instruments to deliver environmental particle concentration data.Measurement range: 0.31.0; 1.02.5; 2.510 (m) DC supply voltage: Typical: 5.0V, Minimum: 4.5V, Maximum: 5.5V Working current: 100mA Operating temperature range: -10C to +60C Color: Blue Material: Metal Package Contents: 1 x Air quality detection sensor 2 x Cable Note: Light reflection and differences in display screens may cause slight variations in the color of the item as seen on screen compared to its actual color. Measurement error allowance is +/- 1-3 cm.