1. Lightweight and Portable: Ideal for outdoor finger grip training, the compact design of this dynamometer allows for easy transport during indoor or outdoor workouts, making it convenient to enhance resistance anytime, anywhere. 2. Improve Physical Fitness: With consistent use, this grip strength tester not only enhances finger dexterity but also effectively measures strength, helping users track their progress and build greater endurance. 3. Enhanced Comfort for Prolonged Use: The performance design and reinforced grip ensure a stable hold, providing a comfortable experience for longterm use. 4. Versatile Application: Various strength indicators cater to users, targeting multiple zones, facilitating versatile training for a wide range of fitness enthusiasts. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.