The Alnor CGA-801 Carbon Monoxide Analyzer is ideal for residential and commercial service technicians and safety inspectors to verify the safe operation of furnaces, boilers, process heaters and gas appliances. Plant engineers and maintenance professionals can check critical exhaust gas concentrations on combustion systems as part of a preventative maintenance program.

Features and Benefits

• Replacement sensors need no calibration gas
• Automatic O2, baseline and auto zeroing of sensors
• 12- to 24-hour battery life
• Sensors easily recalibrated in the field
• Sample averages calculated automatically

Included items:

• Instrument
• CO gas sampling probe (12" probe model 801993, straight handle with 4' hose)
• Hard sided carrying case
• Water trap
• Four (4) Size AA Alkaline Batteries
• Operation and service manual
• NIST traceable certificate of calibration