Qubit Systems' strain-gage based isometric S216 Hand
Dynamometer is designed for use with the LabPro interface and Logger Pro software
in a variety of experiments, and may be combined with the S210 EMG sensor for
comprehensive studies of muscle activity. The dynamometer is factory calibrated
in Newtons and kilograms force. It measures grip strength, relative strength
of the left and right hand, muscle fatigue and endurance. It also has grips for
measuring finger strength. Its sensitivity ensures that all students may obtain
excellent signals, and may participate in the full complement of studies.
A favourite investigation involves
the control of grip strength in which students attempt to obtain repeated measurements
of the same magnitude. By changing frequency of repetition, muscle control and
endurance may be studied. Coupled with EMG measurements, this provides a very
informative and entertaining laboratory session.
Specifications:
- Force Range: 0 - 600 N
- Typical Accuracy: ± 0.06 N

The S210 EMG is sold separately
All human electrophysiology
and human respiratory monitoring
products produced by Qubit
Systems Inc. are not appropriate for medical or clinical applications.