MS6252B di gital Anemometer Air Volume Ambient Temperature Humidity USB

100% Brand new and high quality! Simultaneous display of ambient temperature/humidity and air flow or air velocity Dual line digital display(Uplink: air temperature Humidity) Switch unit, area (m², ft²), long press to switch (°C, °F) Wind speed (m/s, km/h, mil/h, ft/m, ft/s, knots), Air volume (CMS, CMM, CFM) USB real time data uploading functions Simple area setting, the data will be stored in the chip Resolution: 0.01m/s 20 Points average for air velocity and volume Data hold and MAX/MIN Back light Low battery indicator Auto power off Applications: HVAC installation, repair, diagnostics and optimization Ventilation system installation, servicing and analysis Environmental wind and temperature testing/analysis Boiler rooms Automobile aerodynamic testing Plant/facilities maintenance