Overview

Indoor Air Quality Monitor LMAQM-A124 features integrated sensors for CO2, PM2.5, formaldehyde and TVOC with advanced detection technologies including infrared and laser scattering. It provides continuous real-time monitoring of multiple air quality factors such as temperature, humidity, and particulate matter. Equipped with rechargeable lithium battery and USB charging port, it supports flexible use across various indoor environments. Our Monitor is suitable for residential air quality checks, office monitoring, environmental research, and health safety management.

Features :

Electrochemical sensor

Portable design

Real-time Air Quality Index

Lithium battery for long-lasting

Automatic calibration

Specifications :

Material	Metal + ABS
Color	Black
Test Elements	PM2.5, PM10, PM1.0, HCHO (Formaldehyde), TVOC, Temperature, Humidity, AQI
PM2.5/PM1.0/PM10 Range	0 to 999 µg/m³
HCHO Measuring Range	0.001 to 1.999 mg/m³
TVOC Measuring Range	0.001 to 9.999 mg/m³
AQI Measuring Range	0 to 500
Sensor Types	PM2.5: Laser Scattering, HCHO/TVOC: Electrochemical Sensor
Power Supply	Rechargeable lithium battery 3000mAh
Dimensions	131 × 78 × 67.5 mm
Packaging Dimensions	435 × 330 × 370 mm
Net Weight	340 g
Gross Weight	14 kg

Applications :

Indoor Air Quality Monitor LMAQM-A124 is ideal for residential indoor air quality checks, office environments, and environmental research. It supports workplace safety, health awareness, and continuous monitoring in various indoor settings.