Overview Reviews Product Description The Baseline squeeze (bulb) dynamometer with 15 PSI gauge and no max indicator is the inexpensive way to reliably measure hand and finger strength. Unit is calibrated in PSI (pounds-per-square inch). Product Videos Custom Field Product Reviews Write a Review Write a Review × Baseline Baseline Dynamometer - Pneumatic Squeeze Bulb - 15 PSI Capacity, no reset Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *