RNTV Power X - LED Adjustable Hand Gripper for Effective Grip Strength Testing and Training

LED High-Definition Large Screen: Features a high-definition LED display that intelligently shows the maximum grip strength value. The screen automatically captures and displays the highest recorded strength for easy and accurate readings.

Test + Exercise Two-in-One: This device combines testing and exercise in one. It is ideal for use between classes, during pre-exam breaks, or for rehabilitation training. It allows you to integrate grip strength exercises with entertainment seamlessly.

Accurate Measurement and Easy Operation: Designed for accuracy and ease of use, this grip strength tester has an adjustable grip distance to accommodate various hand sizes. It can test grip strength up to 90 kg, meeting the needs of different users.

Versatile Exercise Helper: Perfect for anyone who enjoys sports, this device helps relieve muscle fatigue, strengthens hand muscles, and supports grip strength training. It is a valuable tool for fitness enthusiasts and athletes alike.

Specification:
- Product Size: 13.9 x 5.7 cm (5.47 x 2.24 in)
- Material: ABS

Keywords for Improved Indexing: LED grip strength tester, high-definition grip strength meter, adjustable grip tester, dual-function grip strength device, accurate grip measurement, exercise and testing tool, grip strength training, hand strengthener, portable grip strength tester, sports grip training device, rehabilitation grip tester, fitness hand exerciser.