what is the deference of Volt meter & Battery conditioner

[Sandun]

what is the Deference of Smiths Volt meter and Battery condition indicator - I set a smiths Battery condition indicator to my car , ( - )wire of meter to car body, (+) wire of meter set to the fuse box bottom nut " named A4 " - I cant understand how it work - when i start car the meter slowly come to the 12v green - i see in five time it go back to " 0 " while starting car - then i off car and start back then it come again to 12 v green , when i speed the car it show 12.5v - but when i multimeter set on battery terminal , i see multimeter work 13.5 or 13.8 when i increase speed of engine -Can I use the smith Battery conditioner voltage readings to adjust the control box charging limit to 13.8v to 14 V - pic of the meter[frame][/frame]

[bmcecosse]

If the multi meter is showing 13.5 to 13.8 volts then everything is fine. Does it hold these volts when you switch on the headlights?

[katy]

Connect your multimeter across the terminals of the Battery condition indicator and see what you get.