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Indoor Air Quality Monitor LMAQM-A117 is a multi-parameter device that measures particulate matter (PM1.0, PM2.5, PM10), AQI, formaldehyde (HCHO), TVOC, temperature, and humidity in real time for indoor environmental monitoring and compliance.
It monitors key indoor air quality parameters:
PM1.0, PM2.5, PM10 (airborne particles)
AQI (Air Quality Index)
Formaldehyde (HCHO)
Total Volatile Organic Compounds (TVOC)
Temperature
Humidity
Indoor air monitoring helps to:
Identify harmful pollutants
Maintain safe working environments
Support compliance with air quality standards
Improve ventilation and air circulation decisions
The device continuously draws ambient air
Laser sensors detect particulate matter (PM)
Gas sensors measure HCHO and TVOC
Temperature and humidity are recorded
Data is displayed in real time
Data can be exported via USB for analysis
This monitor is suitable for:
Laboratories and research facilities
Healthcare and clinical environments
Offices and commercial spaces
Classrooms and libraries
For accurate readings:
Place at breathing height (1–1.5 m)
Avoid vents, windows, and direct airflow
Keep away from pollution sources
Install in central indoor locations
Real-time monitoring of PM, AQI, gases, temperature, and humidity
USB data export for reporting and audits
Configurable alerts for threshold limits
Desktop or wall-mounted operation
Continuous monitoring for indoor environments
Labmate LMAQM-A117 vs A114
A117 includes USB data export, while A114 focuses on standalone monitoring
Labmate LMAQM-A117 vs A115
Both support data export, but A117 is more flexible for multiple environments
AQI (Air Quality Index): Indicates overall air pollution level
PM2.5: Fine particles that can enter lungs
TVOC: Gases emitted from chemicals and indoor materials
Choose this model if you need:
Multi-parameter air monitoring in one device
Real-time data with export capability
Monitoring in labs, offices, or healthcare
Continuous environmental tracking
LMAQM-A112 – Portable monitoring
LMAQM-A113 – Handheld and USB-based
LMAQM-A114 – Standalone indoor monitoring
Laboratory environmental monitoring
Healthcare air quality assessment
Office and classroom air tracking
Compliance and safety monitoring