Gripmaster Digital Hand Dynamometer – Precise Grip Strength Meter up to 90kg – Compact, Portable Grip Tester for Fitness, Therapy & RehabilitationDigital handmyard for precise grip measurements The Gripmaster handmyard is the ideal tool for athletes, physiotherapists and fitness enthusiasts who want to measure their grip power up to 90 kg. With its user friendly operation and automatic memory function, it enables you to effortlessly pursue your progress. Style benefit Precise measurements: Follow your grip with absolute accuracy up to 90 kg. User friendly: simple operation with a clear digital