Oakton® Hygrometer/Thermometer

Oakton hygrometers provide a high degree of accuracy and reliability. This 5 Inch wall mountable unit provides the convenience of being able to monitor both temperature and humidity. Digital temperature display uses a solid state temperature detector. The natural hair-bundle hygrometer provides an exceptional degree of accuracy across a broad range (+/- 4% from 20-90%RH). Many units provide high accuracy through mid range (25-65RH), but few provide this degree of accuracy through so broad a range. This is our choice when accuracy is of paramount importance.   

Temperature readout: °F or °C. Range: 20% to 100% RH, 0°F to 160°F/-18C° to +72°C. Resolution: 2% RH, 0.1°F or °C. Accuracy: ±4% RH, Full Scale, ±1.8°F/±1°C. RH response: 90% in 1 minute. Power: one AA 1.5-V battery (included). Dimensions: 1.1”D x 5” diameter.