The testo CO Probe Head is an essential tool for accurately measuring carbon monoxide (CO) concentrations in indoor spaces, such as boiler rooms. It features a long-term stable electrochemical sensor that ensures precise and reliable results, even over extended periods.

Designed for ease of use, the CO probe head can be quickly and conveniently attached to a universal handle, available with either Bluetooth or cable connections (sold separately). This flexibility allows for seamless integration with existing measuring equipment, reducing the need for additional devices.

In addition, the intelligent calibration concept means that only the probe head needs to be sent in for calibration, which minimises downtime and operational disruptions. If you already own a testo probe with a universal handle, expanding your measurement capabilities with the CO probe head is a straightforward and cost-effective way to enhance your equipment portfolio.