The testo 340 Flue Gas Analyser is an easy-to-use instrument that can be fitted with up to four different gas sensors.&nbsp;

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)

Spare particle filter, pack of 20

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

Spare particle filter, pack of 20

Spare particle filter, pack of 20

General technical data