raramalls B u0026 L Engineering Hand Dynamometer

B & L Engineering Precision Hydraulic Hand Dynamometer measures grip strength from 0-200 lbs/0-90.91 kgms at five handle positions. Calibration certificate included with correlation coefficient of .9994 or higher and mean deviation less than 1.5 lbs based on 12 different weights at all five handle positions. Method of Dynamometer Calibration defined by Elaine Ewing Fess, MS, OTR, CHT, FAOTA. Officially CE Marked. Includes double-walled foam-fitted rigid plastic dynamometer case.