LCD Digital Handheld Wind Speed Gauge Meter Measure Anemometer Thermometer 65MPH Measuring Unit: M/S, Ft/Min, Knots, Km/Hr, Mph ?C/?F Temperature Adjustable Resolution: 0.1 M/S - 0.2 Mph / Threshold: 0.1 M/S - 0.2 Mph Unit Range: 0 - 30 M/S, 0 - 5860 Ft/Min, 0 - 55 Knots, 0 - 90 Km/Hr, 0 - 60 Mph, CR2032