B&L Engineering� Mechanical Pinch Gauges Each PG-30 by B&L Engineering GROUP: Orthopedic & Physical Therapy:Physical Therapy :Equipment Item Description: 30 lb Pinch Gauge, 1 lb Increments, Calibration Certificate Included with Accuracy = 0.3 lb (060784) Packaging Desc: Gauge Pinch 30Lb Country of Origin: US Harmonized Tariff Code: 9031.80.80 Product Description: Known as the "Gold Standard" in pinch strength (Key, Tip and Palmar) measurement. It is used by physicians and therapists in clinics and rehabilitation centers worldwide. Two-year warranty.