1. Brand-new product, buy with confidence. 【High precision】This handgrip dynamometer is equipped with a high-precision strain gauge, which can accurately measure the grip strength up to 396 pounds, and its graduation value is 0.2 pounds/0.1 kilogram. 2. 【Bright display and USB charging】It can be charged using a USB cable, which is more environmentally friendly. It can also use traditional AAA batteries (not included). 3. 【Easy to use】The LCD display of the handgrip dynamometer clearly shows all measurement values on the same screen. The displayed indicators include the user code, age, gender, grip strength value in pounds or kilograms, and the grip strength status. The maximum grip strength value and the display of weak, normal, or strong strength can be saved and easily recalled for comparison. 4. 【Automatic storage】The handgrip dynamometer of the handheld force gauge can store up to 19 user-defined data, and their records can be viewed at any time when needed. After the test, the handgrip tester can show how much the grip strength has increased or decreased this time. 5. 【Suitable for various occasions】The digital handheld force gauge is very suitable for sports training, sports, family, and clinical use. Grip strength tests are crucial for sports such as rock climbing, wrestling, and gymnastics, and are also an important indicator of overall health. 6. Power supply: USB charging/2xAAA batteries (not included). 7. Color: Black. Material: Plastic. 8. Package contents: - 1 * Electronic grip (battery not included). - 1 * USB cable. Only the above package contents are included, and no other products are included. 9. Note: Due to light and different displays, the color of the item in the picture may be slightly different from the actual object. Due to manual measurement, a tolerance of +/- 1 - 3 centimeters is allowed.