This Portable Indoor Air Quality CO2 Meter measures Carbon Dioxide (C02), Temperature, Humidity, Dew Point, and Wet Bulb. Checks for Carbon Dioxide (CO₂) concentrations and calculates statistical weighted averages of TWA (8 hour time weighted average) and STEL (15 minute short term exposure limit). User programmable audible alarm. 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.
- Products
- Test & Measurement
- HVAC & Air Quality
- Air Quality Meters
- Extech CO250
Added to cart
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Measures Carbon Dioxide
Checks for Carbon Dioxide (CO₂) concentrations
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TWA and STEL Averages
Calculates statistical weighted averages of TWA (8 hour time weighted average) and STEL (15 minute short term exposure limit)
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Maintenance Free
Maintenance free NDIR (non-dispersive infrared) CO₂ sensor
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Specifications
General Specifications
- Relative Humidity
- 0.0 to 99.9%
- Relative Humidity Max Resolution
- 0.10%
- Temperature (Air)
- 14 to 140°F (-10 to 60°C)
- Temperature (Air) Max Resolution
- 0.1°F/°C
Additional Details
- Certifications
- CE
- Dimensions
- 7.9 × 2.7 × 2.3" (200 × 70 × 57mm)
- Power
- 4 × AAA (1.5V) batteries
- Warranty
- 2 years
- Weight
- 6.7oz (190g)
Other
- Carbon Dioxide [CO2]
- 0 to 5,000ppm
- Carbon Dioxide [CO2] Max Resolution
- 1ppm
Related Documents
Export Restrictions
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.
Returns and Shipping Information for Orders Placed on FLIR Websites
Orders placed through FLIR.com will ship via free 2-day expedited service to the contiguous 48 states.
Returns
We offer a 30-day return policy on all products, no questions asked. Your order confirmation will contain instructions on how to contact our Customer Care team to initiate the return.
shipping time cut-offs
Orders placed Monday-Friday before 12:00 PM (noon) EST will likely ship the same day. All other orders will ship the next business day.
Want more information on this product?
Call +1 (866) 477-3687 to speak with a knowledgeable specialist.