Gas sensors

Filter By

Active filters

This sensor measures the level of LPG (propane) in the air.

In Stock

A CH4 (methane) gas sensor for domestic safety or environmental monitoring devices: The 605-00008 CH4 gas sensor from Parallax is ultra-sensitive and reactive in all situations.

In Stock

The C2H5OH alcohol gas sensor is used in gas detection devices for detecting ethyl alcohol. Combined with the Parallax gas sensor support, it will allow you to measure an alcohol concentration.

In Stock

The Parallax Propane Gas Sensor is a module compatible with most microcontrollers that is easy to install and program, allowing you to detect the amount of propane present in the air.

In Stock

In Stock