Skip Content

Combustion Analyzer,Plus SO2 close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
How can we improve our Product Images?

Combustion Analyzer, Plus SO2

Price $2,787.00 / each

Please sign in or register to access lists

Confirm ZIP Code to determine availability.


Invalid Zip Code


Ship to: (Change)


Invalid Zip Code

  • Item # 33H551
  • Mfr. Model # KM940COS
  • UNSPSC # 41113102
  • Catalog Page # N/A
  • Shipping Weight 72.0 lbs.
Country of Origin United KingdomCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemCombustion Efficiency Analyzer
  • TypePlus SO2
  • Fuel TypeNatural Gas, Town Gas, Gascor, Light Oil, Heavy Oil, Propane, Butane, Anthracite, Coke, Coal, Kinsale Gas
  • Combustion Efficency0.1 to 99.9%
  • Oxygen Concentration0 to 25%
  • Carbon Dioxide Concentration0 to 99.9%
  • Carbon Monoxide Measurement Range0 to 10000ppm
  • Primary/Ambient Air Temp.32 to 122 Degrees F
  • Stack Temp.32 to 1112 Degrees F
  • Pressure/Draft+/-60" WC
  • Sulfur Dioxide Measurement Range0 to 5,000 ppm
  • Excess Air0 to 250%
  • DisplayLCD
  • Battery Type6V Sealed Lead Acid
  • IncludesAnalyzer, Probe, Water Trap, Particle Filter, Hose Assembly, AC Charger, Carrying Case and Instructions
  • Manufacturers Warranty Length1 Year
How can we improve our Technical Specifications?

Compliance and Restrictions


Alternate Products

Alternate Search Terms

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.