Discover precision and reliability with the HB Instrument Company Specific Gravity Plain Form Hydrometers 50505. Designed for accurate measurement of specific gravity in liquids, this hydrometer features a durable glass construction and a clear, easy-to-read scale. Ideal for laboratories, educational settings, or industrial applications, it ensures consistent results. With a range suitable for various liquids, the 50505 model is perfect for both professionals and enthusiasts. Elevate your measurement capabilities with this essential tool that combines functionality and quality in one sleek design.