Hand-held carbon monoxide detector
Low cost and easy to use.
Detects ambient carbon monoxide.
Auto zeros when switched on.
Green LED indicates battery OK / power on.
Red LED indicates CO detected.
Audible bleep indicates CO detected
The CO-SENSE indicates more than 50ppm of CO but it is NOT an analyser and DOES NOT MEASURE CO. You must therefore take extreme care when using it, especially when CO is detected by the CO-SENSE.