708 Combustion Efficiency Analyzer 1. Combustion Efficiency Analyzer • Measure 02 and CO • Calculate CO2, efficiency, excess air and ratio. • Will work with high efficiency furnaces, hot water heaters, and other combustible gas appliances. 2. CO Analyzer 3. Differential Thermometer 709 Combustion Efficiency Analyzer w/ Differential Digital Manometer (0.001 inH20) 1. Combustion Efficiency Analyzer • Measure 02 and CO • Calculate CO2, efficiency, excess air and ratio. • Will work with high efficiency furnaces, hot water heaters, and other combustible gas appliances. 2. Differential Digital Manometer 3. CO Analyzer 4. Differential Thermometer 712 Flue Gas Analyzer 1. Combustion Efficiency Analyzer • Measure 02 and CO • Calculate CO2, efficiency, excess air and ratio. 2. Combustible Gas Detector 3. CO Analyzer • Measure 0-10,000 ppm CO 4. Differential Thermometer 5. Differential Digital Manometer 714 1. Combustion Efficiency Analyzer • Measure 02, CO, and NO • Calculate CO2, NOX, efficiency, excess and air ratio 2. NO & NOX Analyzer 3. CO Analyzer 4. Differential Thermometer 5. Differential Digital Manometer