Combustion Analyzers: BTU 1100

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Combustion Analyzers: BTU 1100


BTU 1100 ALL-IN-ONE Combustion Gas Analyzer

5 Tools Built-In ONE:

  • Combustion Analyzer for O2, CO, CO2, Excess Air, Efficiency
  • Carbon Monoxide (CO) Leak Detector
  • Built-In Diff. Pressure Manometer
  • Draft Meter
  • Thermometer (Ambient, Flue & Incoming Air)

Most Popular Features:

  • BUILT-IN, NON-THERMAL PRINTER! (paper won’t fade)
  • Field-Replaceable, Pre-Calibrated Sensors (eliminate any downtime!)
  • Unbreakable Metal Connections (NO plastic breakable pieces)
  • Built-In Diff. Pressure Manometer
  • Easy to use with direct ONE Button Operation & One page Operating guide!
  • 900 Internal Test Memory Included
  • PC Software to download tests & customer database
  • NEW – High Efficiency Kit Available for 90+ systems!


  • O2, CO, CO2
  • Combustion Efficiency
  • Excess Air
  • Ambient and Flue Gas Temperature (Tair, Tgas)
  • Incoming Temp (High Efficiency & Condensing Boilers!)
  • Draft & Differential Pressure Manometer Built-In
  • Ambient CO Monitoring
  • 10 Different Fuels & Oils (including Bio-Fuel)
  • Economical, Ergonomic, Compact, and Rugged
  • Rechargeable Battery with AC Charger Included (standard)
  • Large Bright BLUE LCD Backlit Display
  • Real Time Clock with Date and Time
  • 10’ Dual Hose Included (Gas and Draft Measurements Simultaneously)
  • 12" Probe Included
  • Vinyl Carrying Case with Shoulder Strap Included
  • Protective, Magnetic Rubber Boot Included
  • Perfect for ANY Oil, Gas, Wood, Bio-Fuel and many more Applications