Nauticam Vacuum Detection/Moisture Alarm PCB Set (CR2450)
This electronic monitoring circuit integrates into a Nauticam housing's leak detector to continuously measure vacuum level and report status via a multi-colour LED on the rear of the housing, with temperature compensation to avoid false readings. The set includes the on/off switch and mount, buzzer, moisture sensor, a CR2450 battery holder and four-colour LED, with two Panasonic CR2450 batteries supplied. A vacuum valve is required to draw and hold the vacuum.
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