Measure / monitor ambient CO levels in home and office spaces. Visual and audible alarm indicates unsafe CO levels.

• Measure CO from O to 999ppm
• Displays the max. CO reading in PPM since power on
• Displays in hours and minutes,time elapsed since power on
• Displays user set value of audible and visual alarm

Specifications:

• Carbon Monoxide (CO) Measurement      Range 0 ~ 999ppm
• Accuracy     ±3ppm or 5% of reading whichever is greater
• Resolution     1ppm
• Data Storage     No
• Elapsed Time Indicator     Yes
• IR Printer Port     No
• Flue Probe     No
• Internal Pump     No
• Combustible Gas Leak Detection     No
• Backlight     Yes
• Alarm     Audible
• Power Supply     1.5V AA (2)
• Dimensions     1.5”x 6” x 2.75” (38.5 x 152 x 70 mm)
• Weight     6.4oz (181.5g)
• Warranty     3-year limited warranty, 2-year sensor warranty