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Adult tests a child with a finger pulse oximeter. Covid-19 pandemic
A man put on a pulse oximeter on his finger and checks his heart rate and the amount of oxygen in his blood. Afraid of contracting coronavirus infection COVID–19. Close up
Woman Measures Pulse and Oxygen Saturation Using a Pulse Oximeter at Home. Close-up. Concrete background. A dial with sensors and indicators on the device. Measurement of heart rate, pulse, heartbeat.
to measure the hardness of water, to measure the tds value of water,
There are tds meter in the glass cup, the water hardness is measured,
Medan, Indonesia-June 30, 2024: A hand using a digital counting tool to help remember items that have already been stored in the warehouse.
Kitchen Food Scales LCD Displays a third of a Cup of Water as 80 Milliliters

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1038680054
Video Descrizione

ID Video stock: 1038680054

Use Electric Conductivity for Test EC in water

Formati Video

  • HD • 1920 × 1080 pixel • MOV

  • SD • 853 × 480 pixel • MOV

  • Web • 426 × 240 pixel • MOV

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  • 59.94 fps

Durata

  • 0:13

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