UEi CO91 Carbon Monoxide Analyzer

DISCONTINUED ITEM-Replacement Models Available: Carbon Monoxide Meters

The CO91 is used to check ambient CO levels, find leaks along flue pipes, or measure CO concentration in flue gas from furnaces or residential combustion appliances. With a link to the optional infrared printer, results can be printed to document test results, including the date and time. Perform adjustments to the appliance, and then recall the highest level of CO with the COMax function. With the temperature function you are able to test register outlet temperatures, or monitor stack gas temperature.

• Simple to operate DMM style selector
• Measures ambient CO levels or CO concentration in flue gas
• CO MAX captures highest value
• Temperature measurement for ambient or stack gas
• Auto-zero at power up
• Powered by 4 AA alkaline batteries
• Link to optional infrared printer with date and time
• Complete with ATT100 temperature probe and AC75 carrying case

• Weight: 2.2lb / 1 kg
• Handset: 7.9” x 1.8” x 3.5” (200mm x 45mm x 90mm)
• Probe L: 11.8” x Dia .25”/7.8” long stainless steel shaft (300mm x 6mm/200mm)
• Ambient Operating Range: 32° to 104°F (0° to +40°C), 10% to 90% RH non-condensing
• Battery Life: 4 “AA” cells >8 hours using Alkaline AA cells
• AC adapter (optional) Input: 110V AC, Output: 9V DC regulated 500mA minimum

• UEi CO91 Data Sheet.pdf