| Batteries Included | Yes |
| Battery Chemistry | Alkaline |
| Battery Run Time | 8 hrs. |
| Battery Size | AA |
| Calibration Certification_combined | Available Separately C160 |
| Carbon Monoxide Measured | 0 ppm to 2000 ppm |
| Combustion Efficiency | 0% to 99.9% |
| Digital Display Screen Type | LCD With Backlight |
| Features | Altitude Compensation, Measure Essential Information for Installing and Maintaining Gas Appliances |
| Includes | Flue Probe, USB Cable |
| Manufacturer Warranty Length | 10 yrs. |
| Maximum Carbon Dioxide Measured | 30% v/v |
| Maximum Carbon Monoxide Measured | 2000 ppm |
| Maximum Combustion Efficiency | 99.9% |
| Maximum Excess Air Measured | 250% |
| Maximum Operating Temperature | 113°F |
| Maximum Oxygen Measured | 21% v/v |
| Maximum Stack Temperature Measured | 1112°F |
| Minimum Carbon Dioxide Measured | 0% v/v |
| Minimum Carbon Monoxide Measured | 0 ppm |
| Minimum Combustion Efficiency | 0% |
| Minimum Excess Air Measured | 0% |
| Minimum Operating Temperature | 32°F |
| Minimum Oxygen Measured | 0% v/v |
| Minimum Stack Temperature Measured | 32°F |
| Number Of Batteries Required | 3 |
| Oygen Measured | 0% v/v to 21% v/v |
| Selectable Fuel Options | Bio Oil, Heavy Oil, Light Oil, LPG, Natural Gas, Pellets, Propane |
| Stack Temperature Measured | 32°F to 1112°F |
