Sensor Nominal Range Maximum PPM Resolution Temperature Range Pressure Range Response Time (90% Peak) Relative Humidity Range Maximum Zero Shift (-20C to 50C) Long Term Output Drift Repeatability Alarm Dimensions (HxDxW) Weight Power Source Battery Life Sensor Life
Electro chemical 0.00-2.00 ppm 5 ppm 0.02 ppm -20C to 50C Atmospheric 0%
<150 Seconds 15-90% Non Condensing
36 ppb <4% signal loss/year 5% of signal Audible, 80db at 10 cm 4.75"x2.5"x1.5" 170 gms 9-V Alkaline Battery 240 hours 2+ years