Operating principle
Layer consist of individual small magnetic flag, which half color red and the other half white and can be turned each by each, and it is mounted to the front chamber.
As liquid level rises, a magnet-equipped float withch the unit inverts the magnetic flags in the external indicator to “color-side-out.” The flags remain magnetically interlocked in a column until again inverted to “contrasting-side-out” by the float as liquid level falls. Liquid level is indicated by the junction of the “color” and “contrasting” portions of the column.

Description of model

Standard Model and specifications

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