Kuptone Electronic Hand Dynamometer 90 kg / 200 lbs Capacity Range Grip Strengthener with 19 Sets of Individual Records

Capacity Range: 90 kg / 200 lbs. Built-in high precision strain gauge sensor. Division: 0.2 lbs / 100 grams. Auto captures and displays maximum grip force. Compares individual test run for each of the 19 users. Easy set up with 19 individual users save and recall test results for each user. Each test run is rated 'weak', 'normal' or 'strong' based on age and gender data entered for each user. Auto manual shut off, Low battery / overload indication. 2 AAA batteries are required.