SUAVER Hand Digital Dynamometer 90kg/200kg Range Capacity Hand Hardener

User data setting according to user, gender and age; The test result can be displayed in 3 different grip power levels and can be saved and easily recalled for comparison. Equipped with a high precision strain gauge sensor; Provides grip power up to 198 lbs/90 kgs, Division: 0.1 kg/100 g, Unit: lb/kg Compare the individual test for each of the 19 users and show the increase or decrease in the last record. Each trial is rated 'low', 'normal' or 'strong' based on age and gender data entered for each user Test the forearm and hand muscles, you can use the product to exercise, greater grip strength and hand Auto / manual off, low battery / overload indication; 2 x AA AAA batteries included