Hand dynamometer/pinchmeter, electronic

An electronic hand dynamometer or pinchmeter is a powered device used to measure the force generated by hand and forearm muscles during gripping or pinching actions. It is commonly employed in clinical and rehabilitation environments to evaluate neuromuscular function, particularly for assessing grip strength in patients recovering from stroke, managing age-related decline, or undergoing hand therapy.

These devices typically incorporate a force transducer that converts mechanical pressure into electrical signals for precise measurement and may be integrated into interactive systems where patient effort controls digital feedback, such as in game-based rehabilitation. As electrically powered instruments, they are subject to regulatory oversight as active medical devices, with classification and requirements depending on the intended use and jurisdiction, but they are not supplied with medicinal substances and are intended for repeated use with appropriate cleaning or single-use components where specified.