The clamp probe from Testo is designed for precise and efficient measurement of surface temperatures on pipes, making it a valuable tool for a range of HVAC, heating, and refrigeration system applications. With a temperature measuring range from -40 to +125 °C, this probe is ideal for checking flow and return temperatures in heating systems or for detecting superheating and subcooling in refrigeration systems.

The probe features a high-quality NTC temperature sensor that delivers reliable and accurate results. Its collet design ensures fast and secure attachment to pipes with diameters ranging from 6 to 35 mm, allowing for quick and efficient measurements without the need for complicated setups.

The clamp probe easily connects to compatible testo measuring instruments via a fixed cable (sold separately), making it simple to use and highly effective for technicians working in the field.