RKI Instruments CO-O4 Single Gas Monitor, Carbon Monoxide 0-2000 ppm, 73-0065 Oil Free Compressors Temperature Rating: -60° F to

Temperature Rating: -60° F to 450° F

Loop capacity

•   Easy Replacement for Existing Hayward TB Series

5 to 95 GPM

RKI Instruments CO-O4 Single Gas Monitor, Carbon Monoxide 0-2000 ppm, 73-0065 Oil Free Compressors Temperature Rating: -60° F toRKI Instruments CO 04, Carbon Monoxide (CO) 0 2000 ppm, alkaline batteries and alligator clip The 04 Series single gas monitor is designed to operate for many years with field replaceable sensors and filters. The 04 Series can be operated continuously for up to 9,000 hours on (2) AAA size alkaline batteries (depending on model). The 04 Series has 3 preset alarms that are user adjustable. Each version is also equipped with visual, audible, and