Description

• → Measures Carbon Dioxide (CO?), Air Temperature and Humidity, plus calculates Dew Point and Wet Bulb
• → Maintenance free NDIR (non-dispersive infrared) CO? sensor
• → Carbon Dioxide reading displayed in ppm with six facial icons indicating indoor quality levels
• → Calculates Dew Point and Wet Bulb values
• → Calculates statistical weighted averages of TWA (8 hour Time Weighted Average) and STEL (15 minute Short Term Exposure Limit)
• → Automatic Baseline Calibration function
• → Audible High/Low alarm
• → Displays Year, Month, Day, and Time
• → Manually store/recall 99 readings