Ryaco Grip Strength Tester, 396lbs/180kg Rechargeable Digital Hand Dynamometer Grip Strength Trainer Electronic Hand Grip Strengthener Exerciser Meter with LCD Display for Sport Home School Use

【Precision Measurements】Ryaco Grip Strength Tester equipped with a high-precision sensor, with a resolution of 0.2lb/0.1kg, Professional-grade dynamometer for accurate strength tracking, Maximum capacity of 396lb/180kg.
【Clear Digita Display】The large LCD screen clearly displays the measurement results, including gender, age, grip value, grip fluctuation state, the difference from the last comparison, and the grip strength level.
【Robust and Long-lasting】Made of high-quality materials, this hand dynamometer is built to last.perfect for people who want to monitor their grip strength improvement through various training exercises.The rechargeable grip strength trainer comes with a Type C charging port, so you no longer need to use 3A batteries to power it.
【Versatile Advanced Data Storage】This device records grip strength measurements for up to 19 users, including age and gender. View records anytime, with automatic display of incremental changes from the last test for easy comparison
【You’ll Get】1*Hand grip tester, 1* Added length of Type C charging cable, 1*Portable storage velvet bag, 1*User manual.
【Note】Use a 5V 1A charger when charging. Fast-charging phone adapters may trigger the device’s overvoltage protection. It is recommended to power the device via charging for longer usage time per cycle. Do not install AAA batteries while charging.