A Quality Weather Instruments Barometer Thermometer Hygrometer by London Clock Company. This is a weather instrument by London Clock Company, featuring a barometer, thermometer, and hygrometer. It is classified as a scientific instrument under the sub-type of barometers. This item is designed to measure atmospheric pressure, temperature, and humidity for meteorological purposes. Deluxe Handcrafted Piano Cherry Mahogany Finish solid timber frame with Precision Instruments Unwanted gift. New with tags
eBay