ºF/ºC user-selectable Relative humidity and ambient temperature are displayed on a dual LCD display, with Min/Max memory for both functions. Range of Humidity: 2 to 98% Resolution of Humidity: 1% Accurate Humidity: ±5% Temperature Range: 32 to 122°F/0 to 50°C Resolution of Temperature: 0.1º Accuracy of Temperature: ±1ºC/±2ºF Measurements: 5.7 x