The AC-3330 hydraulic hand dynamometer provides precise grip strength measurement, suitable for clinical assessment and ergonomic testing, with a five-position adjustable handle for all hand sizes.
Features Hydraulic Hand Dynamometer AC-3330
Provides stable measurements unaffected by hand movement for consistent results.
Includes a five-position handle to adjust according to hand size.
The peak-hold needle stays at the maximum value until manually reset.
Dual scale in Kg& Lbs for flexible unit reading.
Suitable for grip strength assessment, ergonomic evaluations and monitoring progress over time.
Comes with a hard protective case for transport and storage.
Technical Specifications
Measurement range 0–90 kg and 0–200 lbs.
Five-position adjustable handle for proper hand alignment.
High-precision hydraulic mechanism for accurate force capture.
Includes ABS hard carrying case.
Manufacturer Alfacare.
Compliant with CE and ISO standards.
MPN AC-3330.
GTIN not available.
Frequently Asked Questions
How do I choose the correct handle position?
Select a position based on palm length so the fingers wrap naturally around the handle. The thumb and fingers should align without overextension.
How can I ensure reliable grip strength measurements?
The elbow should remain at 90°, the wrist neutral, and three repeated trials should be taken with short rest intervals. The average value usually offers the most stable estimate.
Is it suitable for tracking rehabilitation progress?
Yes, its stable hydraulic mechanism allows consistent repeated measurements, making it suitable for physiotherapy, occupational therapy and ergonomic follow-up assessments.
