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 digital output via an 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 for optional air inlet and outlet orientation. It can be embedded in air quality monitoring devices or related equipment to enhance environmental monitoring capabilities by delivering timely and accurate particle concentration data. Measurement ranges: 0.3–1.0 μm, 1.0–2.5 μm, 2.5–10 μm DC supply voltage: Typical 5.0V, minimum 4.5V, maximum 5.5V Working current: 100mA Operating temperature range: -10°C to +60°C Color: Blue Material: Metal Package Contents: 1 x Air quality detection sensor 2 x Cables Note: The package includes only the items listed above. Other products are not included. Note: Light reflection and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement may vary by +/- 1-3 cm due to allowable error.