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Lab Expo Air Quality Monitor LE-AQM205 offers detection of CO₂, smoke, temperature, and humidity for indoor monitoring. It measures CO₂ levels in the range of 400 to 5000 ppm, ensuring accurate air quality analysis. Equipped with an NDIR sensor, it ensures accurate and long-term measurement performance. Integrated with an 85dB alarm (1 to 3m), it alerts users instantly to smoke and gas concentration levels. Our Air Quality Monitor is ideal for homes, offices, schools, hospitals, laboratories, and other indoor spaces.
| Test Elements | CO₂, Smoke, Temperature, Humidity |
| CO₂ Measurement Range | 400 to 5000ppm |
| CO₂ Sensor | NDIR Co2 |
| Smoke Sensor | Photoelectric Smoke Sensor |
| Smoke Sensitivity | 0.1% db/m-0.3 % db/m |
| Resolution | 1 PPM |
| Temperature Measuring Range | -20°C to 60°C ±2 °C |
| Humidity Measuring Range | 5% to 95% ±5%RH |
| CO₂ and Smoke Alarm | 85dB (1 to 3M) |
| Battery capacity | 1400mAh |
| Power Supply | DC 5V/2A |
| Dimension | 102 × 52 × 140mm |
| Weight | 320 g |
FunctionImplementationIndoor air quality assessment400 to 5000ppm CO₂ range enables accurate gas level analysisHumidity-controlled environments5% to 95% ±5%RH measurement supports precise moisture monitoringTemperature-sensitive areas-20°C to 60°C ±2°C range allows reliable thermal trackingSmoke detection zonesPhotoelectric sensor with 85dB alarm (1-3m) provides immediate hazard alertsPortable field operations1400mAh battery and 320g weight facilitate mobile deployment
Detector
USB charge cable