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Pair with a suitable combination gas control valve
This innovative design eliminates the need for carrying separate tools
To obtain a Superheat or Sub-Cool Log
"text": "This service is suitable for Testo flue gas analysers that are equipped with O2 and CO gas sensors
ensuring that measurements remain accurate whether you are testing shiny metal ductwork or matte plastic components
Testo CO Replacement Sensor without H2 Compensation 1200c Pair with a suitable combinationThis Testo CO Replacement Sensor is a direct swap for your compatible Testo flue gas analyser, keeping your combustion checks accurate and your reports reliable. When you're out on a job, a faulty sensor can throw off your readings, making it impossible to correctly diagnose a system. Having a spare on hand or replacing a tired sensor is just good practice, especially in the Aussie climate where analysers work hard in varying conditions. Best For HVAC
