Features1Electronic Hand Dynamometer: Testing grip strength is an absolute must for rock climbing, wrestling, gymnastics and more. 2LCD Display: Equipped with LCD display, easy to read and provide accurate measurement data. 3Measurement Data: The electronic hand dynamometer includes user data, age, gender, grip value (lbs or kg), grip status. 4Simple 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. 5Uses: Can be used for athletic training, sports, home and clinical use, providing valuable indications for your overall health.SpecificationItem Type: Electronic Hand DynamometerMaterial: ABSBatteries: Two AAA Batteries (shipped Without Batteries)Scope of Application: Can Be Used for Sports Training, Sports, Home and Clinical UsePackage List1 x Electronic Hand Dynamometer 1 x User Manual