Gas detector CM-1101

carbon monoxideportable

The Carbon Monoxide Meter detects the presence of carbon monoxide (CO) and measures concentrations between 1-1000 parts per million (PPM). The Meter indicates the presence of carbon monoxide in two ways: ·By a reading on the LCD in PPM. ·By a beeper tone. The Meter indicates the presence of CO by a reading on the LCD and a beeper tone. The beeper functions much like clicking of a Geiger counter:·Above 200 PPM, the beeper sounds continuously with the concentration of CO.·From 35 PPM to 200 PPM, the beeper sounds continuously with the Concentration of CO. Features: Audio Alarm Direct Readout of CO concentration in parts per million, PPM