0 to 999 ppm Ambient Carbon Monoxide Monitor

The 770 CO Single Gas Monitor is a state-of- the-art Carbon Monoxide Instrument designed to measure Carbon Monoxide in ambient air and to perform a carbon monoxide build up test . It has a measurement range of 0 to 999 ppm (parts per million) and displays the readings in 1ppm increments. The unit features a personal audible and visual alarm, which is factory set at 30ppm CO but can be changed in the field to keep current with government legislation. Other features include: maximum reading hold, elapsed time and manual zero. The audible alarm may be switched on and off as required. Battery changing is made easy by use of a simple slide off battery compartment cover. The detector uses an advanced electrochemical sensor that measures Carbon Monoxide and should not be used for any other purpose. Note: This instrument meets the requirements of BS 7967 Calibration is required every 12 months. - Measure / monitor ambient CO levels in home and office spaces. Visual and audible alarm indicates unsafe CO levels. The 770 is a state of the art carbon monoxide instrument designed to measure CO in ambient air. This palm-sized unit displays readings in 1ppm increments. 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 The audible alarm can be switched on and off by pressing the SEL button - Measure / monitor ambient CO levels in home and office spaces. Visual and audible alarm indicates unsafe CO levels. 770 Carbon Monoxide Monitor The 770 is a state of the art carbon monoxide instrument designed to measure CO in ambient air. This palm-sized unit displays readings in 1ppm increments. 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 The audible alarm can be switched on and off by pressing the SEL button