Humidity Min. % = 0 / Humidity Max. % = 100 / Air Velocity Min. m/s = 0.4 / Air Velocity Max. m/s = 20 / Air Velocity Resolution = 0.1 m/s / Temperature Measuring Range Min. °C = -10 / Temperature Measuring Range Max. °C = 50 / Temperature Resolution °C = 0.1 / Battery Type = 2x AAA / Battery Life h = 60 / Protection Rating = IP10