Digital Grip Dynamometer [Jammer Type] MG-4800 1 unit

It has a function that can be used not only to measure grip strength but also for training by counting the number of repetitions and strength. It can display the number of times you grip, the average grip strength, the maximum value, etc. By replacing the springs (three types: red, green, and blue), the measurement range can be changed to three levels. The padded grip provides a comfortable grip. Body dimensions (mm): 220 x 100 x 55 Measurement range: Red/3-20kg, Green/3-40kg, Blue/3-80kg Display: LCD (0.8 inch, 4 digits) in 0.1 kg increments Power supply: 1 x CR2450 lithium battery (included for testing) Weight: Approx. 300g Accessories: Springs (2 each of red, green, and blue), case Model number: MG-4800