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Ximimark 3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino
$15.73
Sale price
$15.73
Regular price
About This
- High quality dual panel design with power indicator and TTL signal output indication.
- TTL output valid signal is low level, (output low signal light, which can be accessed microcontroller IO port).
- Analog output with increasing concentration, the higher the concentration, the higher the voltage.
- A hazardous gas detection apparatus for the family, the environment. Suitable for ammonia, aromatic compounds, sulfur, benzene vapor, and other gases harmful gas detection. Gas-sensitive element test concentration range: 10 to 1000ppm.
- Long service life, stable and reliable. Has fast response and recovery features.
Overview
- Brand : Ximimark
- Style : Digital
- Power Source : Battery Powered
- Color : Blue, Silver
- Product Dimensions : 0.79"D x 1.26"W x 0.87"H
- Item Weight : 0.02 Kilograms
- Alarm : Audible
- Operating Humidity : 95 percent
- Sensor Type : Electrochemical
- Material : copper