Testo PN 0632 1235 435 Carbon Monoxide Probe

The Testo Ambient CO probe is for detecting Carbon Monoxide in buildings and rooms.

Measuring Range

• 0 to +500 parts per million CO 

Accuracy

• ±5 percent of mv (+100.1 to +500 parts per million CO)
• ±5 parts per million CO (0 to +100 parts per million CO)