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Lab Expo Air Quality Monitor LE-AQM202 is designed to operate at temperatures ranging from -20°C to 60°C. It offers real-time monitoring of CO₂, PM2.5, PM1.0TVOC, temperature, and humidity levels. Incorporated sound alarm alerts users when CO₂ levels exceed set limits, encouraging immediate ventilation action. Built-in features support consistent air quality tracking and effective indoor environment management. Our Portable Air Quality Monitor is ideal for homes, schools, offices, and other indoor spaces requiring clean air.
$17,280.00 $ 14400
| Test Elements | CO₂, PM2.5, PM1.0, TVOC, Temperature, Humidity |
| CO₂ Measuring Range | 400 to 5000ppm |
| CO₂ Measurement Accuracy | ±50ppm |
| Resolution | 1 ppm |
| Accuracy | ±5% or ±10PPM |
| PM2.5 Measuring Range | 0 to 500μg/m3 |
| TVOC Measuring Range | 0 to 20mg/m3 |
| Temperature Range | -20°C to 60°C ±2 °C |
| Humidity Range | 5% to 95%RH; ±5%RH |
| Power Supply | DC 12V/2A |
| Dimension | 180 × 39 × 120mm |
| Packaging Dimension | 250 × 215 × 75mm |
| Weight | 850 g |
Function Implementation Indoor air assessment Temperature range -20°C to 60°C enables monitoring in varied environments CO₂ level tracking CO₂ measuring range 400 to 5000ppm supports occupancy-based ventilation control Particulate detection PM2.5 measuring range 0 to 500μg/m3 allows fine dust concentration analysis Humidity control Humidity range 5% to 95%RH; ±5%RH facilitates moisture-sensitive area monitoring TVOC measurement TVOC measuring range 0 to 20mg/m3 enables volatile organic compound screening
Detector
USB charge cable
1: Which air quality factors does the LE-AQM202 track?
Our monitor measures CO2, PM2.5, PM1.0, TVOC, temperature, and humidity in real time.
2: Which alert system is included for high CO2 levels?
It features a built-in sound alarm that notifies users when CO2 exceeds preset thresholds.
3: Which environments can benefit most from using this device?
They are suitable for schools, offices, homes, and any indoor space needing constant air quality monitoring.
4: Which level of precision does it provide for particulate matter?
These monitors deliver accurate PM2.5 measurements from 0 to 500 µg/m³ for reliable assessment.
5: Which temperature conditions can the LE-AQM202 handle?
The device operates effectively between -20 °C and 60 °C, making it adaptable for varied indoor climates.
6: What does real-time Air Quality Monitoring mean?
Real-time monitoring refers to the continuous, live tracking and display of air quality data, allowing users to instantly view changes in pollutant levels and environmental conditions.
7: How accurate are these advanced environmental sensors?
High-quality sensors use real-time calibration and compensation algorithms to deliver accurate, reliable readings across a wide range of environmental conditions.
8: Why is it important to monitor these invisible contaminants?
These pollutants can cause serious health issues such as respiratory problems, allergies, fatigue, eye irritation, and long-term damage to the lungs and heart even if they are not seen or smelled.
9: How often should I rely on readings to manage air quality proactively?
Continuous or daily monitoring is ideal. Alerts and trend analysis help anticipate problems before they become harmful, rather than reacting after symptoms or complaints.
10: How do accurate air quality readings help in proactive management?
Accurate data allows users to detect pollutant levels early and respond before they reach harmful thresholds enabling better health protection and environmental control.
Lab Expo Air Quality Monitor units are used for real-time monitoring of indoor and ambient air conditions in controlled environments. The range covers CO₂, PM1.0/PM2.5/PM10, HCHO, TVOC, AQI, temperature, and humidity, with select models including CO, O₃, smoke, air pressure, and pollen. Systems use NDIR, laser scattering, electrochemical, and semiconductor sensors, supporting continuous air quality tracking in laboratories, industrial spaces, and facility monitoring applications.
