RV Electronics LCD Dual Tank Water Level Indicator Voltmeter

These new technology gauges have a coloured LCD analogue display with LED backlighting for crystal clear viewing.Only a 50mA draw so theyc an be left on wihout flattening your on-board battery.
FEATURES
Five levels are displayed
Constant display of levels wihout needing to press a button
On/Off switch when caravan is not beign used.

Dimensions 108 x 108mm
Power 12V