The E4400 portable flue gas analyzer is designed for emissions monitoring and maintenance of combustion processes. Its rugged design and true NOx capability make the E4400 suitable for boiler, engine, furnace and other combustion applications. This hand-held device includes Bluetooth wireless communication and includes a dilution pump for CO auto-range measurements up to 50,000 ppm. Other features include: up to four gas sensors (O2, CO, NO, NO2, SO2, CxHy), low NOx and true NOx capability, unbreakable metal hose connectors, built-in printer, rechargeable lithium ion battery pack, internal data memory (900 tests).eInstruments_IN

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