- High Accuracy: This grip strength tester features a high-precision strain gauge sensor, delivering accurate measurements of grip strength up to 396 pounds, with a precision of 0.2 lbs / 0.1 kg. Perfect for monitoring your strength progress. - Bright Screen Display & USB Charging: The upgraded bright screen ensures you can easily read measurements, even in low-light conditions. Rechargeable via USB for eco-friendliness, it can also accommodate traditional AAA batteries (not included) for added convenience. - User-Friendly Design: The large LCD screen presents all critical data at a glance, including user code, age, gender, grip strength in pounds or kilograms, and strength status. Easily track your maximum grip values and assess whether your grip strength is weak, normal, or strong. - Automatic Data Storage: Store up to 19 user-defined profiles, allowing you to track multiple users’ progress effortlessly. After each test, the device displays changes in grip strength, making it simple to monitor improvements over time. - Practical Applications: Ideal for athletes looking to enhance their performance, rehabilitation patients tracking recovery progress, or fitness enthusiasts monitoring their strength training. Whether at home or in a gym setting, this grip strength tester meets diverse needs. - Durable and Compact: Designed for long-lasting performance, this device is compact and portable, making it easy to store and transport. Its robust construction ensures reliability, making it a valuable addition to your fitness toolkit.