TFA Dostmann digital thermo-hygrometer Exacto, 30.5047.54, indoor, accurate temperature and humidity, incl precision sensor

Precision sensor: Accurate measurements of the humidity indoor thanks to the integrated hygrometer, +/- 3% within the range of (35…75%) and +/-1 °C for the indoor temperature Comfort-levels: Coloured comfort-level zones are shown on the display for a healthy room climate, they show if the values are ideal, too humid or overly dry Max.-Min. Values: Permanent display of maximum and minimum values in order to get reliable information for your home, garden, leisure and work for the last 24 hours Trend Arrows: Fast way of monitoring a change in the temperature and the humiditiy values, with accurate measurments Design: Hygrometer has a stainless steel frame and can be wall mounted, freestanting or can be attached to metallic surfaces with the magnet