Extech Portable Indoor Air Quality Carbon Dioxide (CO2) Meter / Humidity / Thermometer

This Extech portable indoor air quality meter features a backlit triple LCD display

Features & Applications:

This Extech portable indoor air quality meter measures carbon dioxide (C02), temperature, humidity, dew point, and wet bulb and calculates statistical 8 hour and 15 minute time weighted averages.

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: