The M475VAA has dual shunts and can read voltage and two current flows. Ideal for measuring alternator output
and charge and discharge current of the battery. Can also read two seperate load currents. The standard
unit is Volts/±Battery Amps/Alternator Amps.
The 475VA and the 475VAA were designed for low current drain and are also used in standby and emergency
battery packs. The M475VAA is an on board electrical system analyzer. One example of safety is if the
alternator failed you can monitor the load current out of the battery. Loads could be removed to leave a
calculated amount of time the battery can provide power.
|475VAA14 - DAVTRON VOLT-AMP METER 14V 1028-475VAA-14V|
|475VAA28 - DAVTRON VOLT-AMP METER 28V 1029.01-475VAA-R-28V|