Testo 0609 1773 Offers

The Testo Pt100 air temperature probe with handle is designed for accurate ambient air temperature measurement in regulated manufacturing, HVAC system commissioning, laboratory climate monitoring, and industrial process control. Utilizing Pt100 resistance thermometry technology, this probe delivers significantly higher accuracy than standard thermocouple probes, making it the preferred choice for applications where measurement uncertainty must be minimized. The ergonomic handle enables comfortable handheld use during extended measurement sessions.

With a 4 mm diameter, 50 mm tip, the probe responds quickly to air temperature changes, reducing measurement wait times. Compatible with Testo 735-series instruments and other Testo measuring instruments with Pt100 probe inputs. Ideal for technicians who require reliable, high-precision air temperature data in demanding environments.

Features

• Pt100 technology: for precise air temperature measurements
• Robust – ideal for demanding applications

Applications

• HVAC/R system commissioning requiring precise ambient air temperature readings
• Laboratory climate monitoring with Pt100 accuracy
• Industrial process control air temperature checks
• Extended handheld measurement sessions with the testo 735