Extech Portable Indoor Air Quality CO2 Meter

Representative image only.
Extech Mfr # CO250 – Item # EW-81973-90
Built-in RS-232 interface for capturing readings on your PC

$399.98USD / Each
$409.99USD / Each

$176.00USD / Each

for an additional
$176.00USD / Each
Time to recalibrate? Click on the calibration service to view details, then order.

SPECS & DESCRIPTION

Specifications & Description

  • Min CO2 (ppm)0
  • Max CO2 (ppm)5000
  • Max Temperature (° F)140
  • Min Temperature (° F)14
  • Max Temperature (° C)60
  • Min Temperature (° C)-10
  • Min Humidity (RH)0
  • Max Humidity (RH)99.9
  • OutputRS-232
  • Powerfour AA batteries
  • Height (in)2.7031
  • Depth (in)2.2968
  • Width (in)7.9062
  • Height (cm)7.5
  • Depth (cm)5.7
  • Width (cm)20
  • DescriptionPortable Indoor Air Quality CO2 Meter

Includes

software and cable, four AA batteries, and carrying case.

More About this Item

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).

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