Testo 440 dP Air velocity and IAQ measuring instrument including differential pressure sensor

A measuring instrument for all climate-related parameters Includes a differential pressure sensor: for Pitot tube measurement and monitoring filters Extendible with a wide range of probes Wireless measurement with Bluetooth probes USB interface for exporting measurement reports as CSV files Intuitive measurement menus Precise, reliable measurement of all air velocity and IAQ parameters with just one measuring instrument: the multifunction measuring instrument features an integrated differential pressure sensor and intuitive operation with clearly structured measurement menus. Adjusting air conditioning and ventilation systems, monitoring air quality or carrying out comfort level measurements – thanks to versatile options for combining with high-quality, digital probes, you are ideally equipped to carry out your measuring task (please order probes separately).