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Extech Portable Indoor Air Quality CO2 Meter

Product Code. 12200419 Shop All Cole-Parmer Products
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Measurement Range:
0 to 5000 ppm (CO2), 0.0 to 99.9% (RH)
Unit Size:
Each
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Product Code. Measurement Range unitSize
12200419 0 to 5000 ppm (CO2), 0.0 to 99.9% (RH) Each
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Product Code. 12200419 Supplier Extech Supplier No. 8197390
Estimated Shipment: 14-10-2026
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Description

Use the Portable Indoor Air Quality CO2 Meter with built-in RS-232 interface for capturing readings on your PC.

  • Check air quality in schools, office buildings, greenhouses, and anywhere that high levels of carbon dioxide are generated.
  • Features a maintenance-free NDIR (nondispersive infrared) CO2 sensor, user-programmable audible alarm, backlit LCD, and RS-232 interface.
  • Meter calculates statistical weighted averages of TWA (8 hour time-weighted average) and STEL (15 minutes short term exposure limit).

Specifications

Detectable Analytes Carbon Dioxide
Product Type Portable Indoor Air Quality CO2 Meter
Temperature (Metric) Operating -10°C to +60°C
Alarms Audible
Connections RS-232
Display Type Backlit LED
Measurement Range 0 to 5000 ppm (CO2), 0.0 to 99.9% (RH)
Outputs RS-232
Temperature (English) Operating 14°F to 140°F
Produkttitel
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