Extech
Extech Indoor Air Quality CO2 Meter Data logger
Part numberCO240Item numberCB-EXTECH-046HS code9031.80
Sensors & Instrumentation
Gas Detectors
MOQ:1
Pricing
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Product Description
Extech CO240 Indoor air quality CO2 datalogger with temperature and humidity. NDIR CO2 sensor stores up to 20,000 readings and calculates dew point and wet bulb.
Technical Specifications
- CO2 range
- 0 to 9999 ppm (NDIR)
- Accuracy
- +/-30 ppm +/-5%
- Temperature
- -10 to 60 degC
- Humidity
- 0 to 99% RH
- Memory
- 20,000 readings
- USB PC interface
- Power
- AA x 4 or AC
Standards & Compliance
- HS Code
- 9031.80
Product Documentation
Document preview: Extech CO240 Datasheet
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Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy CO240?
- CO240 can be ordered from cballast.com as a Extech catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Extech product?
- The manufacturer part number is CO240.
- What is the HS code for CO240?
- The customs tariff (HS) code for CO240 is 9031.80.
- Who manufactures CO240?
- CO240 is a Extech product in the Sensors & Instrumentation range.
- Is a datasheet available for CO240?
- Yes — the CO240 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for CO240?
- The minimum order quantity is 1.
- Is CO240 available?
- Yes — CO240 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).