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PHYSIOTHERAPY • Hand Dynamometers
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Smedley Spring -type Hand Dynamometer CAT# 340 This is a hand dynamometer to measure hand strength against spring pressure in a range from 0-100 kg in 0.5 kg divisions. This is “Smedley” type with an adjustable hand size grip. After use the pointer remains at the maximum pressure until moved manually back to zero. |
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Jamar Hydraulic-type Hand Dynamometer CAT# 335 This hydraulic hand dynamometer is modelled on the original “Jamar” unit and is manufactured by Saehan Corp. This system is designed not to give any movement feedback to the patient. Since the patient is also unable to see the dial (as it is pointing to the floor), the patient gets no response feedback at all, making this instrument a more scientific test of hand strength. The dial indicates in 0-90 kg and 0-200 lb. The handle is adjustable for all hand sizes. This is a low cost, high quality instrument for every day use. |
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