Precision Alcohol Meter: Accurately measures alcohol concentration from 0–25% with a high accuracy of ±0.2% and resolution of 0.1%. Specifically designed for testing red wine and other wines to ensure reliable quality control. Fast & Efficient Testing: Delivers results in just 3 seconds with a smart 60?second auto shut?off to conserve battery life. Enables quick, repetitive testing without compromising accuracy. User?Friendly Operations: Features a clear display and intuitive one?button controls, making it easy for both professionals and home enthusiasts to perform hassle?free alcohol concentration tests. Portable & Lightweight Design: Compact handheld dimensions (115×60×34mm) and lightweight build allow for convenient one?hand operations and easy portability in any winemaking or laboratory environment. Versatile & Battery Powered – Runs on two standard AA batteries (not included) for consistent performance anywhere. Ideal for wine production, quality assurance, and alcohol monitoring in various setti