- High Accuracy Measurement: This grip strength tester features a precision strain gauge sensor that accurately measures grip strength up to 396 pounds, with a resolution of 0.2 pounds / 0.1 kg. - Bright Screen Display & USB Charging: The newly enhanced bright screen allows for clear visibility of measurements in low-light conditions. The device can be charged using an eco-friendly USB cable, providing a convenient alternative to traditional AAA batteries (not included). - User-Friendly Interface: The large LCD screen displays all relevant metrics simultaneously, including user code, age, gender, grip strength in pounds or kilograms, and grip status. It also shows the maximum grip value and indicates whether the performance level is weak, normal, or strong. This makes it easy to track and compare results. - Automatic Data Storage: The hand dynamometer can store up to 19 customizable data records for easy access. After each test, it provides a comparison of how grip strength has changed, allowing users to monitor their progress over time. - Practical Applications: Ideal for rehabilitation professionals, fitness trainers, and athletes, this device helps assess grip strength for injury recovery, performance improvement, and fitness tracking. It can be used in clinical settings, fitness centers, or at home for personal training. - Versatile and Durable: Designed for consistent performance, this grip strength tester is built to withstand regular use, making it a reliable tool for a variety of users, from medical professionals to fitness enthusiasts. - Compact and Portable: Its lightweight and compact design make it easy to carry, ensuring that you can track your grip strength wherever you go.