Suomen Lämpömittari Oy 3063 Hygrometer and Thermometer

This digital gauge provides a quick overview of the indoor air situation and the dressing requirements for outdoor moments. The humidity and temperature of the indoor air, as well as the outdoor temperature, are displayed in large, easy-to-read numbers. The measurement range for outdoor temperature is exceptionally wide, from -50 to +70°C.

The highest and lowest values for temperatures and humidity are stored in memory, allowing you to track, for example, the coldest temperature during the night or the highest temperature during the day. The memory resets automatically every 24 hours from the start of the gauge.

The gauge can be hung on a wall or it can stand on a table supported by a stand. The sensor measuring the outdoor temperature has a three-meter long cable, providing flexibility in positioning the gauge. The sensor can easily be placed outside through a window opening.

It uses two AAA batteries. The lifespan is at least one year, depending slightly on the quality of the batteries.