The testo Precise Air Probe is optimised for fast and accurate air temperature measurement in cold environments. Equipped with a high-precision NTC sensor and exposed sensor tip, it delivers rapid response times—ideal for applications where quick readings matter.

This probe is PTB-approved and can be used for official inspection purposes when the initial conformity assessment is ordered. It is perfect for use with testo 112 and other instruments that support PTB-compliant measurements.

Designed to meet the needs of the food industry and cold chain logistics, the probe reliably captures air temperatures in walk-in refrigerators, refrigerated display units, and deep-freezers.

If this probe does not meet your exact needs, please contact us! We offer a wide range of standard probes and can manufacture customised solutions to meet your specific requirements.