a digital light meter for measuring ambient light on the photocell

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Size: 3467px × 5200px
Photo credit: © David J. Green / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ambient, candela, cell, check, cut, cutout, determine, digital, diode, display, electronic, footcandle, handheld, instrument, light, lighting, lux, measure, meter, photo, photocell, photodiode, pocket, scientific, sensitive, silicon, size, studio