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Air Quality Monitor LE-AQM203 delivers reliable performance within a working temperature range of 0°C to 60°C. It t offers precise detection of oxygen (O₂) and carbon monoxide (CO) levels for enhanced safety monitoring. Equipped with a durable LED light for reliable nighttime navigation. Built-in 3000mAh rechargeable battery supports low power consumption for extended operation. Our Portable Air Quality Monitor is widely used in homes, offices, schools, hospitals, and industrial indoor spaces.
Specifications
| Test Elements | CO, O₂, Temperature, Humidity |
| CO Measuring Range | 0 to 500ppm |
| CO Measurement Accuracy | ±10ppm or ±5% |
| Resolution | 1 ppm |
| O₂ Measurement Range | 0 to 30% Vol |
| O₂ Measurement Accuracy | ±5% |
| Resolution | 0.1% Vol |
| Temperature Range | 0°C to 60°C |
| Atmospheric Pressure Range | 300 to 1100hPa |
| Relative Accuracy | ±0.12hPa (950 to 1050hPa at 25°C) |
| Absolute Accuracy | ±1hPa (950 to 1050hPa at 0- 40°C) |
| Humidity Range | 5% to 95%RH; ±5%RH |
| Battery Capacity | 3000mAh |
| Power Supply | DC 5V/2A |
| Dimension | 30 × 61 × 110mm |
| Weight | 181 g |
Features
Applications
Air Quality Monitor LE-AQM203 is ideal for homes, workplaces, educational institutions, healthcare facilities, and industrial indoor spaces.
Standard Accessories
Detector
USB charge cable
1: Which gases does the LE-AQM203 detect?
Our monitor measures both oxygen (O2) and carbon monoxide (CO) for comprehensive indoor safety.
2: Which additional environmental factors can it track?
It also records temperature and humidity to give a complete air quality profile.
3: Which battery capacity supports extended use?
These monitors include a 3000 mAh rechargeable battery designed for low power consumption and longer operation.
4: Which unique feature aids use in dark environments?
The built-in LED light ensures visibility and navigation during nighttime or low-light conditions.
5: Which settings commonly use the LE-AQM203?
They are ideal for homes, hospitals, offices, schools, and industrial indoor environments where gas monitoring is essential.
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 provide real-time detection of airborne pollutants and environmental conditions. They are equipped with advanced sensors to measure gases, particulate matter, temperature, and humidity. Theses devices help identify invisible contaminants that affect health and comfort. Their accurate readings support proactive air quality management. Our Air Quality Monitor has wide applications in homes, offices, laboratories, and other indoor spaces.
