Precision Measurement ensures its right
Airman 1st Class Eric Tarpley, 96th Maintenance Squadron, evaluates the torque output of a screwdriver using a compression joint Oct. 30 at Eglin Air Force Base, Fla. Tarpley is a member of the Precision Measurement Equipment Laboratory. The four-sectioned lab is responsible for maintaining the accuracy and integrity of thousands of pieces of equipment from various units across the base. Tarpley is part of the physical, dimensional section of PMEL. (U.S. Air Force photo/Samuel King Jr.)

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Photo by: Samuel King Jr. |  VIRIN: 181030-F-OC707-0500.JPG