Grip Strength Trainer, Grip Strength Tester Hand Grip Exerciser Auto Capturing Digital Hand Dynamometer Accurate measurement: The grip strength training device is equipped with a high-precision stress gauge sensor. Measuring capacity: 198 lb/90 kg; weight: 0.2 lb/0.1 kg. The compact grip training device can store up to 8 user files for easy tracking of progress. Smart counting and resistance adjustment: This grip training device features a counting function that can record up to 1999 exercises. Resistance can be adjusted from 11 to 190 pounds (approximately 5 to 89.8 kg) to meet individual exercise requirements. Sports equipment and injury rehabilitation: The forearm grip exerciser is ideal for improving wrist and forearm strength and speed. Suitable for rock climbers, tennis players, athletes, and musicians. Helps enhance flexibility in hands and wrists. Also appropriate for individuals undergoing rehabilitation from conditions such as arthritis, tendinitis, carpal tunnel syndrome, or post-tendon surgery recovery. Easy to use and save data: The grip strength trainer includes an LCD screen that clearly displays all measurement data simultaneously. Information shown includes user code, age, g , grip value (in lbs or kg), and grip status. The maximum grip value is displayed and categorized as weak, normal, or strong. Data can be saved and recalled for progress comparison. Ideal for sports training and clinical use: Suitable for home, athletic, and therapeutic applications. Makes a thoughtful gift for occasions such as birthdays, New Year's Day, Valentine's Day, Mother's Day, Thanksgiving, and Christmas. Color: White Material: Plastic Package Contents: 1 x Grip Strength Trainer 1 x USB Cable Note: Light and display differences may cause slight variations between the color of the item in the image and the actual product. Measurement error allowance: +/- 1-3 cm.