The Baseline hydraulic pinch gauge offers accurate and repeatable pinch strength measurements and results are consistent with published Baseline and Jamar studies. Strength readings can be viewed in pounds or kilograms and the maximum reading remains until the unit is reset. Our internationally accepted design assures reliability and five position adjustable handle can accommodate any hand size. The regular sized head is the industry standard and our most popular size, but the new HiRes large head makes for easier reading. Large head also has more measurement gradations. 100 pound pinch gauge only available with HiRes large head.