Emission control in industry: the testo 340 flue gas analyzer gives you professional technology, easy handling and practical execution in one instrument. The high-performance testo 340 flue gas analyzer is fitted with an O<sub>2</sub> sensor and can be equipped with up to 3 additional sensors.

The testo 350 is a rugged, easy-to-use exhaust gas analyzer designed to meet the highest demands when it comes to carrying out precise industrial emission measurements and providing proper data administration. The Analysis Box can be operated with up to 6 gas sensors, 5 of which are optional. This allows you to select freely from sensors for CO, NO, NO2, SO2, H2S, CxHy and CO2.

NO replacement sensor for flue gas measurement. Particularly practical: you can replace the sensor yourself – the precalibrated sensor is simply plugged into the appropriate flue gas analyzer.

NO replacement sensor

HVAC/R Manufacturers incl. Field Service

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Flue gas NO	Measuring range 0 to 4000 ppm
Flue gas NO	Resolution 1 ppm

General technical data	Weight 18 g
	Dimensions 40 x 30 x 30 mm (LxWxH)
	Product-/housing material Plastic
	Product colour black/orange

NO replacement sensor

NO replacement sensor

Flue gas NO

Flue gas NO

General technical data

General technical data