Using electric gauge to test current, close-up.

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Size: 4203px × 4158px
Photo credit: © Dorling Kindersley/UIG/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: adult, background, battery, brown, cable, close-, connection, current, detail, electric, electricity, gauge, hand, human, instrument, measurement, measuring, men, person, physics, shot, studio