【Accurate Measurement】The grip trainer is equipped with a high-precision pressure gauge sensor. Measuring capacity: 198 lbs/90 kg; Weight: 0.2 lbs/0.1 kg. The compact grip trainer stores up to 8 user files for easy tracking of progress. 【Intelligent Counting and Resistance Adjustment】This grip trainer adds a counting function and can record up to 1999 exercises. You can easily adjust the resistance from 11-190 pounds as needed to maximize your workout needs every time you use it. [Sports Equipment & Injury Rehabilitation] Grip Strengthener Forearm Grip Strengthener is ideal for improving wrist and forearm strength and speed. Not only is it a good choice for rock climbers, tennis players, athletes, and musicians, it also increases wrist flexibility and is ideal for those recovering from arthritis, tendinitis, carpal tunnel fractures, and tendon surgeries. [Easy to use and save data] - The grip strength trainer has an LCD display that clearly displays all measurement data on the same screen. Dimensions displayed include user code, age, gender, grip strength value (pounds or kilograms), and grip strength status. Maximum grip strength values are displayed and weak, normal or strong power levels can be saved and easily recalled for comparison. [Best Gift] - Grip Strengthener - Ideal for athletic training, sports, home and clinical use. Perfect as a special gift/gift for birthdays, New Year's Day, Mother's Day, Thanksgiving and Christmas. Color: White Material: Plastic Packaging contents: 1 * Grip strength trainer 1 * USB cable only contains the above packaging contents and does not include other products. Note: Lighting and different monitors may cause the color of the item in the picture to be slightly different from the actual item. Measurement error is +/-1-3 cm.