The smedley spring-type LCD dynamometer has a 200 pound capacity. Digital, lightweight smedley spring dynamometer offers accurate grip strength readout. 5-preset grip sizes. Captures and displays maximum grip force. Unit assesses results according to age and gender. Unit saves/stores results for fast retrieval with up to 19 users. The adjustable handle comfortably  accommodates any hand size. Unit is calibrated in both pounds and kilograms. Comes with protective carrying case