UEi Test Instruments Residential/Commercial Combustion Analyzer with Pressure

The C163, with EOS Technology, eliminates the number 1 hassle experienced by HVAC technicians, the cost and down time of replacing the O2 sensor. The EOS Award-winning technology for combustion analysis replaces the everyday electro-optical sensor with EOS CO2 technology, lowering the cost of ownership. The C163 offers direct CO2 measurement, Differential Pressure and features a 30 second start up time.|Measures: CO, CO2, pressure, flue and inlet temperature|Calculates: O2, differential temperature, efficiency (net, gross), excess air, losses, CO/CO2 ratio, differential pressure|EOS technology|Over-range protection pump|NOx filtered CO sensor|Heat exchanger test|Large 6 line backlit display|Water trap indicator|High altitude compensation|Wireless module|Low flow detection