Testo CO Replacement Sensor without H2 Compensation 1200c 8 L container (1×)

8 L container (1×)

To obtain a Superheat or Sub-Cool Log

ensuring that measurements remain accurate whether you are testing shiny metal ductwork or matte plastic components

This ball valve is a critical component for any HVAC technician aiming to optimise their servicing procedures

apply a small piece of matte electrical tape or a dab of dark paint to the target area first

Testo CO Replacement Sensor without H2 Compensation 1200c 8 L container (1×)This 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