Palm size PPM carbon monoxide analyzer measures CO concentrations from 1 to 25 PPM. Features an advanced electrochemical CO sensor, a 24 month operating life with no maintenance required, 13,000 hours of battery use, and a wide variety of optional accessories make it an ideal cost effective choice for checking CO in breathing gas.


Accuracy: < +1 PPM under constant conditions Analysis: 0-50 PPM CO
 Application:  Verify CO in breathing gas  Calibration:  CO bump test
Compensation: NA Connections: 1×16 mm thread (see options below)
 Controls:  Soft touch keypad for ON/OFF and Calibration  Dimensions:  2.72” x 4.1” x 1.35”; weight 7 oz. (196 grams)
 Display:  3 digit LCD 1.1” x .625”; resolution 1 PPM CO  Flow Sensitivity:  None between 0.2 to 10 liters per minute
 Humidity:  Non-condensing 0-95% RH  Linearity:  +1% under constant conditions
 Pressure:  Inlet – ambient or regulated; vent – atmospheric  Power:  2 x 1.5 V AA alkaline batteries; 13,000 hrs of use
 Response Time:  90% of final FS reading in 30 seconds  Sensitivity:  1 PPM
 Sensor:  AII-CO  Sensor Life:  24 months in air at 25ºC and 1 atmosphere
 Storage Temp.:  -20º to 60ºC (-4ºF to 140ºF) on intermittent basis  Temp. Range:  5º to 45ºC (41ºF to 113ºF)
 Warm-up Time:  None  Warranty:  12 months analyzer; 12 months sensor