Features of the BTU2200-NOX include a design that is NO/NOX upgradeable; ability to read O2, CO, CO2, NO/NOX; field-replaceable sensors; built-in non-thermal printer; and metal connections. Its robust boiler room design also includes a built-in manometer, thermometer (ambient and flue gas) and carbon monoxide leak detector (safety).

E Instruments, (215) 750-1212

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