- Versatile Indoor and Outdoor Use: This barometer is perfect for a variety of settings, including homes, gardens, outdoor activities like hiking and fishing, reptile habitats, cigar humidors, food storage for fruits and dairy, clothing storage, and cultural institutions such as libraries, art galleries, and museums. It is designed to accommodate a wide range of indoor and outdoor conditions. - 3-in-1 Functionality: This barometer not only measures atmospheric pressure but also tracks temperature and humidity. With a temperature range of -20 to 60°C, humidity levels from 0 to 100%, and a pressure range of 980 to 1050 hPa, it provides exceptional accuracy (temperature ± 3°C, humidity ± 5%) for precise environmental monitoring. - Compact and Elegant Design: Measuring approximately 13.2 x 13.2 x 4.3 cm (5.20 x 5.20 x 1.69 inches), this barometer features a sleek and modern appearance with a mechanical movement that eliminates the need for batteries, ensuring convenient usage. - Clear Scale and Installation Options: The weather barometer includes a clear scale for easy reading and a comparison needle for tracking pressure changes. Its back design features a hanging hole for wall mounting, as well as an option for embedded installation with a recommended installation diameter of 108-118 mm. Use Scenarios: 1. Monitor humidity levels in a cigar humidor to ensure optimal storage conditions. 2. Track temperature and pressure changes for effective gardening and plant care. 3. Use in cultural institutions to maintain the right environment for artworks and historical items.