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.

The spare dirt filter protects your analyzer unit against dirt.<br/>(Color may vary depending on batch.)

Spare dirt filters (20 off)

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Weight	44 g
Dimensions	length: 41.8 mm, ø: 13.7 mm
Product-/housing material	Plastic
Product colour	yellow

Spare dirt filters (20 off)

Spare dirt filters (20 off)

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