CO-110 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 CO by a reading on the LCD and a beeper tone. The beeper function 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 discontinuously with the concentration of CO
| Specifications | |
| Operating temperature | 0ºC to 50.0ºC |
| Storage temperature | -30ºC to 60.0ºC |
| Operating humidity | 0-90% relative humidity (non-condensing) |
| Measurement Range | 0 to 1000PPM |
| Measurement Resolution | 1PPM |
| Accuracy | ±5% or ±10PPM |
| Warm up period | Less than 2 seconds |
| Battery | 9V, NEDA 1604A or equivalent |
| Sensor type | Stabilized electrochemical Gas-specific (CO) |
| Typical sensor life | 3 years |