E Instruments BTU4500 [BTU4500-3] Combustion Analyzers W/ Built-In Printer, O₂, CO, NO/NOx Gas Sensors

E Instruments BTU4500-3 Commercial and Industrial HVAC Combustion Analyzer with Built-in Printer is ideal for emissions monitoring, maintenance, and tuning of combustion processes such as burners, boilers, gas and diesel engines, turbines, furnaces, kilns, laboratory analysis, and heaters. The BTU4500-3 features a handy external water trap for quick and easy condensate removal, integrated impact printer for easy portable printing, datalogging up to 2,000 tests, and much more. *Equipped with O2, CO, CO2, NO, NOx; Upgradeable to add NO2, SO2, or CxHy Gas Sensors.