Features & Applications:

The Extech Portable Indoor Air Quality Carbon Dioxide (CO2) Meter/Humidity/Thermometer can be used to check for carbon dioxide levels, as well as humidity, dew point, temperature, and wet bulb. The unit also calculates statistical 8 hour and 15 minute time weighted averages, and comes complete with data acquisition software and a cable, 4 AA batteries, and a carrying case. See the full list of features below.

Features:

• Checks for Carbon Dioxide (CO2) concentrations
• Calculates statistical weighted averages of TWA (8 hour time weighted average) and STEL (15 minute short term exposure limit)
• Maintenance free NDIR (non-dispersive infrared) CO2 sensor
• Measurement ranges: CO2: 0 to 5,000ppm Temperature: 14 to 140°F (-10 to 60°C)Humidity: 0.0 to 99.9%
• User programmable audible alarm
• Backlit triple LCD display
• Built-in RS-232 interface for capturing readings on PC
• Data acquisition software and cable included to record and document CO2, Humidity and Temperature data
  
• Complete with software and cable, 4 AA batteries, and carrying case

Applications:

Check air quality in schools, office buildings, greenhouses, hospitals and anywhere that high levels of carbon dioxide are generated

Specifications: