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    • Extech CO250: Portable Indoor Air Quality CO2 Meter/Datalogger
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  • Extech CO250: Portable Indoor Air Quality CO2 Meter/Datalogger
  • Extech CO250: Portable Indoor Air Quality CO2 Meter/Datalogger

    Extech CO250: Portable Indoor Air Quality CO2 Meter/Datalogger

    Extech

    MSRP:
    Now: $419.99
    (You save )

    SKU:
    EXCO250
    UPC:
    793950502501
    Availability:
    Typically ships within 1 week
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    • Overview

    Product Description

    Extech CO250: Portable Indoor Air Quality CO2 Meter/Datalogger

    Measures Carbon Dioxide (CO2), Temperature, Humidity, Dew Point, and Wet Bulb

    • 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%RH
    • 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
    • Optional 33% and 75% RH calibration bottles
    • Complete with software and cable, 4 AA batteries, and carrying case
    FunctionRangeResolution
    CO2 0 to 5,000ppm 1ppm
    Temperature 14 to 140°F (-10 to 60°C) 0.1°F/°C
    Humidity 0.0 to 99.9% 0.1%
    Wet Bulb and Dew Point Calculated  
    CE approval Yes  
    Warranty 1 year  
    Dimensions/Weight 7.9 x 2.7 x 2.3" (200 x 70 x 57mm)/ 6.7oz (190g)    

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