This device is in good tested and working condition, with the redwood display also being in excellent top notch condition. Measuring 9 inches across the base and 9 inches tall at the top, this vintage hygrometer is a unique piece made from exotic California Redwood burl / Live Edge with a resin fill and glazed finish. It is fully functional, providing accurate humidity readings for its new owner. The readings are "stormy", "rain", "chance", "fair and "very dry". The hygrometer was made in West Germany, so was constructed before the fall of the Berlin Wall. The German craftsmanship is top-notch, with intricate American woodwork that showcases the beauty of the rare and restricted Redwood. This hygrometer was made in the United States and would make a wonderful and one of a kind unique addition to any collection of scientific instruments or barometers. ? I COMBINE SHIPPING ? ? 60 day, no questions asked return policy. ? ?As a TOP RATED PLUS seller, I provide some of the best customer service and satisfaction .? I pack all orders with great care and provide next day shipping to ensure safe and timely arrival of your goods. Electronics are shipped without batteries unless otherwise noted. If something arrives and is not to your satisfaction, please let me know and I will make it right. Customer service is my highest priority. I like to give fast and positive feedback and try to do so upon receipt of payment. Thank you for your business! You are very much appreciated.