An old outdoor thermometer (toned image).

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Size: 4287px × 2848px
Photo credit: © seewhatmitchsee / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: accuracy, aged, backgrounds, blue, celsius, climate, condition, degree, environment, equipment, fahrenheit, gauge, glass, heat, hot, instrument, macro, measuring, mercury, meteorology, number, outdoors, scale, science, tall, technology, temperature, thermometer, wall, white