Vane Probe (Ø 100 mm) with Temperature Sensor, Wired temperature sensor ✓ Commercial refrigeration maintenance and

✓ Commercial refrigeration maintenance and installation

allowing you to select between 0 to 20 A and 0 to 200 A

Hassle-Free Maintenance: Designed for quick access and easy cleaning of the reservoir

a second head fitted with an ET2W wireless transmitter sends its readings to the EH4W wirelessly at up to 75 feet — ideal for supply and return temperature checks

Vane Probe (Ø 100 mm) with Temperature Sensor, Wired temperature sensor ✓ Commercial refrigeration maintenance andThe Testo 100 mm Wired Vane Probe is an essential tool for HVAC professionals, designed for precise measurement of air velocity, volume flow, and temperature. This digital probe connects via a fixed cable to compatible Testo multifunction measuring instruments, enabling comprehensive airflow analysis in various applications. It is ideal for assessing air outlets, plate outlets, ventilation grilles, and swirl outlets. The intuitive measurement menu on