Electronic water testing hand over blurred blue swimming water background, water quality check. testing the level of water pollution in a natural rese

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Electronic water testing hand over blurred blue swimming water background, water quality check. testing the level of water pollution in a natural reservoir.

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Size: 6000px × 4000px
Photo credit: © Dmitrii Melnikov / Alamy / Afripics
License: Royalty Free
Model Released: No

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