Jamar hand dynamometer is a hydraulic device that accurately measures the strength of hands and fingers. This unit allows for several strength readings and can adjust to 5 different positions. The Jamar hand dynamometer is very durable and made to last. It is an invaluable evaluation instrument used for rehabilitation of hand trauma and dysfunction.
Features
- - Stainless steel gauge
- - Shock proof rubber caps
- - Wrist strap for security
- - Maximum strength indicator (reset)
- - Accurate and reproducible results
- - Adjustable handle for 5 grip positions
- - Dual scale measures pounds and kilograms
- - Comes with instructions and carrying case
Operating the Jamar Hand Dynamometer
- - Set the adjustable handle to the correct position
- - Rotate the peak-hold needle counter-clockwise to 0
- - Squeeze with maximum strength
- - Record the reading and reset the peak-hold needle to 0
Jamar Hand Dynamometer Care and Service
Posts
- Remove the adjustable handle and check for free movement of the posts.
- Grease the two guides at least once per year
Hydraulics
- Remove the adjustable handle
- Push on the bottom post while watching the top post, both should move about 1/8 inch in opposite directions
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.
