Temtop Innovative Handheld Particle Counter for Air Quality Measurement Conform to ISO Standard PMD 331 Size:PMD 331 UP Built-in P/T Chart in App

Built-in P/T Chart in App is easy for you to select targeted refrigerant gas

Product size:271*271*74mm

5m) A/C charging hose set with heavy-duty brass made hose connection

Sensor cable length: 2m/78in

Zero Function: If a deviation occurs at zero point

Temtop Innovative Handheld Particle Counter for Air Quality Measurement Conform to ISO Standard PMD 331 Size:PMD 331 UP Built-in P/T Chart in AppCost Effective Precision for Industries Get high end accuracy without the premium price tag. The PMD 331 provides reliable monitoring for PM2. 5, PM10, and Particle Counts (0. 3m to 10m), making professional grade air quality analysis accessible for Indian SMEs, labs, and consultants. Tailored for Construction & HVAC Compliance Perfect for monitoring construction dust (TSP) and HVAC filter efficiency. Ensure your projects meet the National Clean Air