High Sensitivity MQ131/136/137/138/139 Gas Detector Module Ideal For Industrial Safety Applications For Home And Office

Features: Wide Detection Ranges : MQ131/136/137/138/139 gas sensors detect various gas including o₃ (10-1000ppm), hydrogen sulfide (1-200ppm), ammonia (5-500ppm), formaldehyde (5-500ppm), and (10-1000ppm) for comprehensive air quality monitoring.

High Sensitivity & Fast Response : Designed with advanced technology to quickly and accurately measure gas concentrations, ensuring timely detection of hazardous substances in diverse environments.

Compact & Lightweight Design :Measures only 20.4x32.4mm, making it easy to integrate into environmental monitoring systems, industrial safety setups, and smart home devices.

durability ABS Construction:Built with quality ABS for long lasting performances and resistance to wear in demanding applications like industrial and indoor air quality monitoring.

Versatile Applications: Ideal for environmental monitoring, industrial safety checks, and home air quality , providing reliability gas detection in labs, factories, and residential spaces.

Specifications: Component: ABS Size:Approx.20.4x32.4mm/0.83x1.27inch Option Type:MQ131, MQ137, MQ138, MQ139, Application:for Environmental monitoring,Industrial safety,Home application,

Package Includes: 1pc Gas Detection Module

note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.