Front face of the panel is waterproof. Comes with everything for wiring. The switch will turn off the voltmeters so it will not be a battery drain and is wired for a two battery system with a common ground.
Monitor the voltage of two battery banks with a common ground. Either two house batteries or a house battery bank and a starting battery. Comes with two fused 60" cables and your choice of battery stud ring terminals. Waterproof switch turns the voltmeters on and off. #swr1-2/2cvmr/qplt/4sq/2ahrn60
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. The waterproof (non illuminated) switch allows you to turn the meters on and off for viewing. Everything included for wiring.
The meters have easy to read red LED segments (also available in blue upon request) and connect to your 12 volt banks. The meter switch front is splash proof, standard is red ( also available in blue). The meter draws nominally 10 ma. and the range is 0-35 vdc.
The triple mounting plate allows the assembly to be mounted in a panel of any thickness.
The two 60" cables come with a waterproof fuse holder and 15 amp fuse. One for each battery bank, 1/4" ring terminals.