Compact design, flowmeter with one programmable alarm and compatible...
Sensors for gas detection and air quality assessment
MG811 Carbon Dioxide module with simple module for high concentration detection
Sensor suitable for detecting concentrations of organic vapors (VOCs). Toluene, Acetone, Formaldehyde and other contaminants.
Ozone Particles detector module (O3 sensor) MQ-131
Module for detection of Carbon Monoxide in the environment. Based on MQ-7 sensor. Detects CO concentrations, from 20 to 2000 ppm.
Module based on MQ-135 sensor for detection of contaminating gases such as Ammonia, Nitrogen Oxide (NOx), Benzene and Carbon Dioxide