Hand Grip Dynamometer - MG4800

Features Designed for arm, wrist, and hand strength evaluation and training Test capacity can be set for 44, 88, or 176 pounds (20, 40, or 80 kilograms) by changing springs Exchanging springs is easy and takes less than a minute Weight displays in either pounds or kilograms at the touch of a button Powered by CR2450 3V battery (included) Ideal for occupational therapists or rehabilitation MG4800 is specifically designed for arm rehabilitation and is the perfect tool for therapists and rehabilitation trainers to aid in strengthening and training the muscles in the hand and arm. The dynamometer can be adjusted to different levels of resistance for different individuals. A digital display shows the level of pressure applied by the user. Three modes can measure maximum grip strength, average grip strength of a set of measurements or of the left and right hands, or the number of repetitions that meet the selected minimum grip force.