Oxygen (O2) Sensor For Testo 340 flue gas analyzer Code 0393.0000

Oxygen (O2) replacement sensor (Code 0393.0000), specially engineered for the Testo 340 flue gas analyzer.This pre‑calibrated sensor delivers accurate oxygen readings for flue‑gas and combustion‑emission testing. Simple plug‑in installation allows on‑site self‑replacement without complex recalibration, restoring your analyzer’s performance for industrial commissioning, maintenance and emission monitoring work. Compatible with Testo 340 to keep your combustion analysis reliable.