CO very high ppm sensor

Other Hardware Sensors
1

i'm looking for a carbon monoxide sensor that can read up to 500000 ppm, does that sensor exist on the market?

2

ALG1924:
i'm looking for a carbon monoxide sensor that can read up to 500000 ppm, does that sensor exist on the market?

Is your GOOGLE broken?

3

That is a lethal CO concerntration ....

4

hammy:
That is a lethal CO concerntration ....

Also explosive if the other gas has much O2 in it.

Paul