What is the maximum immersion depth and duration specified for operation?

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Multiple Choice

What is the maximum immersion depth and duration specified for operation?

Explanation:
Understanding immersion limits helps keep the device safe and functional in water. The specified maximums are one meter of immersion depth and a duration of 30 minutes. The choice that matches exactly those limits is the one that lists one meter for 30 minutes, making it the correct pick. The other options push beyond the allowed limits in at least one dimension—either deeper than one meter or staying submerged longer than 30 minutes (or both)—which is why they aren’t the correct specification.

Understanding immersion limits helps keep the device safe and functional in water. The specified maximums are one meter of immersion depth and a duration of 30 minutes. The choice that matches exactly those limits is the one that lists one meter for 30 minutes, making it the correct pick. The other options push beyond the allowed limits in at least one dimension—either deeper than one meter or staying submerged longer than 30 minutes (or both)—which is why they aren’t the correct specification.

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