1.Convenient Charging: Featuring portable and efficient USB/battery-powered double-mode charging, this digital grip strength tester is often ready for use. With advanced strength assessment capabilities, it's great for athletes, physical therapists, and individuals seeking to improve grip strength 2.Elderly-Friendly Screen: Achieve precise grip strength measurement with the digital grip strength tester. The elderly-friendly HD large screen and clear lighting make for easy reading and tracking of your results, ensuring efficient progress monitoring 3.Adjustable Handle: Designed to accommodate all hand sizes, featuring a test-friendly interface, comfortable grip, and an adjustable handle for improved accuracy 4.Versatile Use: Our digital grip strength tester allows for versatile and multipurpose use, supporting up to 120kg with strong pulling force for all ages. Reinforce your grip like never before 5.Multi-Scenario Use: This digital tester is suitable for all ages and boasts a strong pulling force, supporting up to 120kg for multipurpose use. It is versatile and for a range of applications, Manufacturer: LPUHHDA