Intuitive: clearly structured measurement menus for volume flow, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO2Wireless: Bluetooth probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)Clear overview: large graphic display with parallel display of 3 readingsSafe and reliable: internal data storage and USB port for data exportPrecise, reliable measurement of all air velocity and IAQ parameters with just one measuring instrument: the multifunction measuring instrument features 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).