Overview

Indoor Air Quality Monitor LMAQM-A128 monitors key indoor parameters including CO₂, PM2.5, temperature, humidity, and time. Equipped with infrared and laser scattering sensors, it delivers consistent measurements suited for indoor air assessment. It features compact wall-mountable design with clear digital display and rechargeable battery system. It includes intuitive icon indicators for pollutant levels and supports continuous operation in enclosed environments. Our Monitor is suited for air quality checks in classrooms, offices, hospitals, and residential buildings.

Features :

Compact hexagonal design

Simple digital interface

No external power needed

Multi-parameter tracking

Quiet passive air sampling

Specifications :

Material	ABS
Color	White
Test Elements	CO₂, PM2.5, Temperature, Humidity, Time
PM2.5 Measuring Range	0 to 999 µg per m³
CO₂ Measuring Range	400 to 5000 ppm
Sensor Types	CO₂: Infrared (NDIR) , PM2.5: Laser Scattering Sensor
Power Supply	Rechargeable lithium battery 2000mAh
Dimensions	267 × 140 × 30mm
Packaging Dimensions	580 × 270 × 450 mm
Net Weight	300 g
Gross Weight	15 Kg

Applications :

Indoor Air Quality Monitor LMAQM-A128 supports indoor air tracking in environments where ventilation and pollutant levels must be observed. It is suitable for classrooms, offices, hospitals, residential spaces, and public buildings.