- High Accuracy Measurements: This grip strength tester features a high-precision strain gauge sensor, delivering accurate grip strength readings up to 396 pounds, with a precision of 0.2 lbs / 0.1 kg. - Bright Screen and USB Charging: The upgraded bright screen ensures you can easily read measurements, even in low light. It supports USB charging, making it an eco-friendly choice over traditional AAA batteries (not included). - User-Friendly Design: The large LCD screen presents all measured values clearly, allowing for easy monitoring during use. - Automatic Data Storage: This hand dynamometer can store up to 19 user-defined records, enabling you to track your progress effortlessly. After each test, it displays the change in grip strength, helping you understand improvements or declines. Applications: - Ideal for athletes looking to enhance their grip strength for improved performance in sports like rock climbing or weightlifting. - Perfect for rehabilitation professionals to monitor patients' recovery progress after hand or wrist injuries. - Useful for fitness enthusiasts who want to track their grip strength development over time. This grip strength tester combines precision, user-friendly features, and practical applications, making it a valuable tool for anyone interested in improving their grip strength.