Seeed Studio Grove-Oxygen Sensor (ME2-O2-Ф20) for ME2-O2-20 Grove System

There are sevral kinds of Gas Sensor we are providing in Bazzar, if you don't know which one is the right sensor your want, please refer to the tutorial How to choose a gas sensorGrove-Gas Sensor (O₂) is a kind of sensor to test the oxygen concentration in air, which is based on the principle of the electrochemical cell to the original work. You can know clearly the current oxygen concentration when you output voltage values proportional to the concentration of oxygen and refer to the oxygen concentration linear characteristic graph. It’s very suitable for detecting oxygen concentration in the environment protection

High-precision
High sensitivity
Wide linearity range
Strong anti-interference ability
Extraordinary reliability