History Recording Mode?
Press "HISTORY". Press the button once to display measurements of maximum temperature, humidity, and wind speed. Press again to show the minimum measurement. Press again to return to current measurement.
The weather alert can be set individually and set any value. Alarm signal lasts for 2 minutes.
Specifications:
Indoor Temperature: 32F - 122F (0C - 50C)
Outdoor temperature range:
Alkaline batteries: -4F to 140F (-20C to 60C)
Lithium battery: -40F to 140F (-40C to 60C)
Temperature accuracy: ±1.0?
Humidity range: 20% to 90%
Humidity Accuracy: ± 5%
Wind direction: E, S, W, N, SE, NE, SW, NW
Wind Direction Accuracy: +/-10º
Wind speed: 0 - 50 m/s, Accuracy: 0.1 m / s
Wind Speed: m/s, km/h, mph, knot, bft
Station Dimensions: 20.5? H x 9? Dia.
Receiver Dimensions: 4.9? H x 2.7? W
Display Dimensions: 2.36? H x 1.77? W
Power Consumption:
Receiver: 2 x AAA 1.5V alkaline batteries (not included)
Transmitter: 1.5V 2 x AA Alkaline batteries (not included)
Battery life: 12 months at base station