Features: Accurately measure barometric pressure, temperature, and humidity, empowering anglers to predict weather shifts and optimizing fishing success. Features a 130mm Large with a finish and stainless steel construction, combining easy readability with weather resistant design for outdoor use. Ideal for fishing enthusiasts, outdoor adventurers, and anyone needing precise environmental monitoring during excursions or wilderness trip. For atmospheric track at rivers and lake, as well as camping, hiking, and other outdoor activity requiring weather awareness. The corrosion resistant stainless steel casing ensures long performances, while the multifunction display delivers critical data to anticipate weather changes and enhances outdoor safety. Specifications: Material: Stainless Steel Diameter: About. 130mm/5.12in Color: Gold/Silver Package Includes: 1pc Barometer Thermometers Hygrometer note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.