3 in 1 Meteorological Instrument Polished Round Thermometer Hygrometer Pointer Indicators Weather Prediction Meter

This 3 in 1 meteorological instrument combines an air pressure meter, thermometer, and hygrometer in one compact circular unit, providing a complete weather instrument for everyday observation. It is designed as a wall gauge, with a round metal case measuring 143 mm across, and presents important measurements clearly on a wall. The polished gold-toned case and clear panel offer a clear presentation, while the printed measurement markings and black pointer indicators make the measurements easy to follow. As a round thermometer hygrometer, it places barometric pressure, temperature, and humidity on the dial with separate subdials for quick comparison. This instrument helps track changing indoor conditions and observe room comfort, making it useful for daily observation in homes, workplaces, or study areas.