Features： 1、Electronic Hand Dynamometer: Testing grip strength is an absolute must for rock climbing, wrestling, gymnastics and more. 2、LCD Display: Equipped with LCD display, easy to read and provide accurate measurement data. 3、Measurement Data: The electronic hand dynamometer includes user data, age, gender, grip value (lbs or kg), grip status. 4、Simple Operation: Simple to operate and easy to use, for continuous monitoring and easy comparison of data, you can save the display of grip values for weak, normal or strong power levels. 5、Uses: Can be used for athletic training, sports, home and clinical use, providing valuable indications for your overall health. Specification： Item Type: Electronic Hand Dynamometer Material: ABS Batteries: Two AAA Batteries (shipped Without Batteries) Scope of Application: Can Be Used for Sports Training, Sports, Home and Clinical Use Package List： 1 x Electronic Hand Dynamometer 1 x User Manual