Air Velocity Measurement: m/s, km/hr, ft/min, MPH, Knots & Build In Temperature ºC / ºF, Humidity %RH Air Velocity Compensation In Atmospheric Pressure Air Flow Measure: CMM, CFM Telescoping Hot Wire Probe Fast Response Large LCD Display With Backlight Min/ Max/Avg & 2/3Vmax Function With USB Interface Supply Power Adjustable Auto Power Off Timer Data Hold Function Battery Life Indicator Tilt Stand
