Anemometer, Minimum Velocity Measured 80 fpm, Probe Diameter 2.83 in, Probe Type Rotating Vane, Maximum Velocity Measured 5,900 fpm, Minimum Dew Point Measured Not Applicable, Minimum Hot Wire Probe Length Not Applicable, Minimum Operating Temperature 14 Degrees F, Minimum Relative Humidity Measured Not Applicable, Includes Carrying Case, Protective Rubber Holster, Relative Humidity Accuracy Not Applicable, Temperature Accuracy +/-2.0 Degrees F, Wind Speed Units ft/min, km/hr, knot, m/sec, mph