Hy-Lite Resistivity Water Quality Indicator Light
Easy to see Green and Red LEDs continuously display the status ofpure water quality relative to set-point rating. Whenever the water isof acceptable purity, the Green light remains on. Should the purity fall below set-point, the Red light Flashes and the built-in peizo Alarm sounds! The alarm can be silenced by pressing the membrane switch in the front label, and will not resound until the next Red light condition occurs.
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