[High Accuracy]This grip strength tester is equipped with a high-precision strain gauge sensor, which can accurately measure grip strength up to 396 pounds, with a of 0.2 lbs / 0.1 kg.[Bright Screen Display & USB Charging]The upgraded bright screen function of grip strength tester allows you to clearly see the readings of the grip strength tester in a dark environment. It can be recharged with a USB cable, which is more environmentally friendly. AAA batteries (Not included) can also be used.[Easy To Use]The LCD screen clearly of grip strength meter displays all measured values on the same screen. The displayed measurement values include code, age, gender, grip value in pounds or kilograms, and grip status. The maximum grip value display and the weak, normal or strong power level can be saved and recalled for comparison.[Automatic Storage]The hand dynamometer grip strength device can up to 19 -definable data, and their records can be viewed at any time when needed; After the test, the grip strength tester can display how much grip strength has been increased or decreased this time.[Various Occasions]Digital hand dynamometer is suitable for sports , sports, family and clinical use. Grip testing is necessary for sports such as rock climbing, wrestling and gymnastics, and it is also an important indicator of overall health.Power supply mode: USB charging/2xAAA battery (not included)Colour: blackMaterial: plasticPackage Contents:1 * Electronic Grip (Not included battery)1 * USB cableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don"t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it