RGB LED Light Water Temperature Visualizer Chrome Finish Brass …
LED color changes according to water temperature. – Built-in RGB LED emitter and batteries free. Characteristic: – High pressure of cold/hot water test at 12-20kg and pneumatic tests
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RGB LED Light Water Temperature Visualizer Chrome Finish Brass …
Tags: built-in, color-changes, hot-water, led, normal, rgb, use-over, water-leaks