Front face of the panel is waterproof.
Monitor the voltage of three independent battery banks. Two house battery banks and a starting battery. The panel mount red digit voltmeter has a splash proof front. #3fs15/3cvmr/qplt-/4sq/3sw
This is a high quality voltmeter assembly for checking the state of your batteries and battery charger. The state of your batteries between full charged and discharged. Can indicate a poor or bad charging system. Tells whether your battery is holding a charge or not.
Includes three voltmtmeters that have easy to read red LED segments ( blue available upon request) and connect to your 12 volt banks. The meter front is splash proof. The meter draws nominally 10 ma. and the range is 4-35 vdc. Includes three fuse holders and fuses.
The triple mounting plate allows the assembly to be mounted in a panel of any thickness.