Jameson Measuring Caliper is a quintessential instrument for ophthalmologists who prioritize accuracy in their surgical procedures and examinations. Effortlessly switch between inches and millimeters with the dual-graduated scale, ensuring precise measurements every time. It features an overall length of 3 ¾” (9.5cm). https://new-medinstruments.com/jameson-measuring-caliper-graduated-in-inches-and-millimeters.html