3d illustration of PH scale gauge withthe words acidic, neutral and alkalinea plus a needle pointing the number 1.

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Size: 5000px × 3090px
Photo credit: © Olivier Le Moal / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 3d, acidic, acidity, alkaline, alkalinity, basic, basicity, dial, gauge, illustration, level, needle, neutral, ph, scale