Accurate and High-Capacity Measurement - With its high precision strain gauge sensor, the hand dynamometer offers precise and immediate digital readings of grip strength, ranging up to 397lbs (180kgs), suitable for a wide range of professionals including physical therapists and athletic trainers. User-Friendly and Convenient - The device features a simple-to-read display and a lightweight design, with adjustable handles to fit various hand sizes, making it a more convenient option than traditional manual grip strength testers. Durable Construction - Made from quality materials, the hand dynamometer is both sturdy and designed to last, perfect for individuals looking to monitor their grip strength improvements through various exercises. Advanced Data Storage - This electronic grip strength tester is capable of storing up to 19 individual records, allowing users to easily review their progress and compare incremental changes after each test. Versatile Use - Essential for athletes in sports like rock climbing, wrestling, and gymnastics, this grip strength tester also serves as an important health indicator, widely applicable in sports training, at home, and in clinical settings.