Overview

Indoor Air Quality Monitor LMAQM-A130 displays CO₂, PM2.5, temperature, humidity on high-contrast screen for real-time indoor tracking. Integrated with separate sensors for gas and particle detection, supporting continuous air quality updates. Equipped with smart emoticon indicators that visually reflect indoor conditions. It is compact, lightweight body with rear ventilation slots for stable sensor response. Our Monitor applied in homes, schools, offices, and HVAC system evaluations.

Features :

Smart emoticon indicators

Built-in clock

Plug-and-play USB connection

Humidity display with icons 

Tabletop or wall-mount 

Specifications :

Material	ABS
Color	White
Test Elements	CO2, PM2.5, Temperature, Humidity, Time/Date
PM2.5 Measuring Range	0 to 999 µg/m³
CO₂ Measuring Range	400 to 5000 ppm
Sensor Types	CO2: Infrared (NDIR), PM2.5: Laser Scattering , Built-in Temperature and Humidity Sensor
Power Supply	USB powered (no internal battery)
Dimensions	365 × 230 × 40 mm
Packaging Dimensions	580 × 270 × 450 mm
Net Weight	530g
Gross Weight	13.5 Kg

Applications :

Indoor Air Quality Monitor LMAQM-A130 is applied in continuous monitoring of indoor air conditions in classrooms, offices, and residential spaces. It supports ventilation assessments and helps maintain healthy indoor environments.