UEi C155 Kit Eagle 2X Combustion Analyzer Kit with EOS uses an electro-optical sensor (EOS) to measure CO2 levels and then uses this value to calculate O2 levels. The EOS sensor uses optical readings that keep the sensor from physical contact with the gas, thus prolonging its life greatly. UEi C155 Kit's use of this sensor as well as an extended life CO senosr and elimination of a standard of O2 sensor makes the cost of upkeep on the unit much lower than others. This model includes, Flue Probe, IR Printer, (2) K-Type Temp Probes, (2) Static Pressure Hoses, (1) True Draft Probe, Gas Tap and Hose, AC Adapter/Charger, Hard Case, (2) Printer paper rolls, (2) Particle filters, and Batteries.
Made in United Kingdom. Ground Shipping Free in Continental US.