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