Digital Dynamometer Hand Grip Strength Muscle Tester Electronic Power Measure, Equipped with high precision strain gauge sensor, the hand dynamometer gives you accurate momentary digital reading of gripping power. Made of high quality material, durable in use. Provides gripping power up to 90kg/198Ib, Division: 0.1kg/0.2Ib. 

Definable users with options for gender and age to store, along with the ability to save and recall test results for each user. Compares individual test run, and displays the incremental increase, or decrease from the last record. Each test run is rated "weak", "normal", or "strong" based on age and gender data entered for each user and Auto/ manual shut off.

• Strain sensor in high precision, LCD digital display.
• Spring handle device, comfortable hand feeling
• Adjustable handle for ideal grasp, more user friendly
• Perfect for rehabilitation training.
• Made of ABS material, durable in use.
• 90kg max. bearing capacity. 
• Gripping power up to 90kg/198Ib, Division: 0.1kg/0.2Ib
• Auto/ manual shut off, Low battery/ overload indication