Portable PM2.5 Dust Detector for Tunnel, Workshop, or Coal Mine Air Quality Monitoring

This handheld device offers precise air quality monitoring by detecting PM2.5 dust particles in environments such as tunnels, workshops, and coal mines. Equipped with advanced sensing technology, it provides real-time data on dust concentration levels, ensuring safety and compliance in various industrial settings. Its compact and portable design makes it easy to carry and use in confined spaces, while the durable construction ensures reliability under harsh conditions. The user-friendly interface and clear digital display make it accessible to both technical and non-technical users, providing peace of mind with accurate and timely air quality assessments. Measuring Range: 0-2000 Measurement Object: Dust pm2.5 pm10 tsp etc Measurement Accuracy: ±3% Weight: 0.3 Power Supply: 220 Manufacture country: China Instructions included: No