</div> <div> [High Precision] This grip strength tester is equipped with a high-precision strain gauge sensor that can accurately measure grip strength up to 396 pounds, with a graduation of 02 lbs / 01 kg. [Screen Display and USB Charging] The newly upgraded screen function of the adhesion strength tester allows you to clearly see the adhesion strength tester readings even in a dark environment. It can be charged with a USB cable, which is more environmentally friendly. You can also use traditional AAA batteries (not included in the scope of supply). [Easy to Use] The LCD screen clearly displays all the measurements of the grip dynamometer on one screen. The displayed measurements include user code, age, gender, grip strength value in pounds or kilograms, and grip strength status. The maximum grip strength value display and weak, normal or strong levels can be stored and easily called up for comparison. [Automatic Storage] The hand dynamometer grip strength device can store up to 19 user-definable data, and the records can be viewed anywhere. Time when needed; after the test, the grip strength tester can show how much your grip strength has increased or decreased this time. 【Various Occasions】The digital hand dynamometer is ideal for sports training, exercise, home and clinical use. Grip strength testing is necessary in sports such as rock climbing, wrestling and gymnastics, and is also an important indicator of overall health. Power Mode: USB Rechargeable/2 AAA Batteries (Not Included) Color: Black Material: Plastic Package Contents: 1 * Electronic Hand Grip (Battery Not Included) 1 * USB Cable Only the above package contents, other products not included Note: Lightweight and. Different monitors may cause the color of the item shown in the picture to be slightly different from the actual item. The allowable measurement error is +/- 1-3 cm. </div> </div>