Temtop PMD 351 Aerosol Dust Monitor Handheld Particle Counter Particulate Meter for PM1.0/PM2.5/PM4.0/PM10/TSP

Monitor the air quality is essential wherever you are. One way to test the air quality and guarantee your good health, safety and comfort is to use a portable particle  counter. These instruments are able to test indoor air quality, test HVAC filter efficiency and verify cleanrooms. Temtop PMD 351 particle counter is a portable, full-featured, battery-operated handheld mass monitor, cost effective, accurate and reliable.  It can simultaneously provide five important mass ranges (PM1, PM2.5, PM4, PM10 & TSP) in one minute. Survey the environment with this easy to use, extremely portable, size-selective mass monitor. This small lightweight instrument, 32 ounces, is the perfect tool for a wide range of assessment applications such as manufacturing spaces, residential, schools and public areas   Feature Innovative Handheld Aerosol Monitor: Measures 5 mass range simultaneous: PM1.0, PM2.5, PM4.0, PM10, TSP(Total Suspended Particulates) in one minute from start up. Easy to Read and Operate: 4" TFT LCD large display for viewing particle data, user-friendly buttons, menu-driven platform for easy configuration. Versatile Data Output Options: Stores up to 2,000,000 records and export data via USB port or by RS-232 communication mode. Large battery capacity: Continuous 8 hours operation after full charged. Convenient Manual Calibration: Zero, K-factor and flow calibration methods. Wide Application: Trusted in HVAC, dust-free workshop, surgical rooms, filter testing, IAQ investigation, air quality monitoring and etc. 1-year warranty. Specification Dimension 170 x 110 x 48 mm Weight 850g Charging Time  3.5 hours Working Time 8 hours Communication  USB/RS-232 Memory 2,000,000 readings Flow Rate 2.83 L/min Sampling Period 1 min Light Source: 50mW, 780nm Resolution 0.1 μg/m³ Accuracy ±10% Measurement Range 0~1000 μg/m³ Five Mass Ranges PM1.0, PM2.5, PM4.0, PM10, TSP(Total Suspended Particulates) Working Temperature 0~50 ℃ Storage Temperature -20~60 ℃   What's Included  Aerosol Mass Monitor 1 Filter Tube 1 USB Flash Drive 1 RS-232 Serial Converter Cable 1 Battery Charger / Adapter 1 AC Power Cord 2 Operation Manual 1 Carrying Case 1 User Manual Download CE Certificate  Download  Manufacturer's Certificate of Validation Download Application HVAC - ENSURING HVAC SYSTEMS OPERATE SMOOTHLY AND EFFICIENTLY Temtop PMD 351 aerosol monitor offers selected sensors and handheld devices useful in ensuring HVAC systems operate smoothly and efficiently. It can monitor particulates in the system to help ensure it is running cleanly and efficiently. Data from our monitors can help determine when maintenance is needed—whether that be duct cleaning, a filter change or other intervention. Temtop aerosol monitor is affordable and reliable. LABORATORY - COMPLIANCE IN CONTROLLED SPACES Clean rooms and controlled environments rely on a limited presence of particulate matter to function properly. To confirm compliance in a controlled space, and to monitor conformance on an on-going basis, Temtop offers a range of portable handheld and small footprint bench-top particle counters. Our devices are reliable, cost-effective, and capable of measuring a range of particulate sizes from 0.3 to 10.0 microns. Temtop particle counters are used to qualify environments for certain manufacturing processes. MANUFACTURING - MONITOR FACILITY FUNCTIONS AND PROCESS CONTROLS In certain manufacturing processes, reducing the number of airborne particles is critical. Yields drop dramatically when components and processes interact with dust, airborne microbes, aerosol particles, and trace moisture. To minimize defects and ensure consistent quality, Temtop offers a range of portable and small footprint particle counters and mass monitors. These devices are used to monitor facility functions and process controls. They are often an essential element of manufacturing quality assurance and control programs. Temtop PMD 351 aerosol monitor can also work in Biological Monitoring, Controlled Environments, Dust Monitoring, Filter Testing, Food & Beverage, HVAC Applications (HVAC Control), Indoor Air Quality Monitoring. Industrial/Occupational Hygiene and Public & Workplace Monitoring.