Anyone interested in group buy for Digital Voltmeter?

color red digits 700
color blue didgits 900

shippping 135



Want to Monitor the status of your Car Battery or Alternator?


How to use?


Car Lighter Plug In.


Reading 12.50 below means your battery is Poor.


Reading 12.50 - 13.00 means Check Battery or ALternator.


If interested do sign up sa group buy

1. blueboy1
2.
3.

if group buy magkano discount? and minimum of?

color red digits 700
color blue didgits 900

shippping 135



Want to Monitor the status of your Car Battery or Alternator?


How to use?


Car Lighter Plug In.


Reading 12.50 below means your battery is Poor.


Reading 12.50 - 13.00 means Check Battery or ALternator.


If interested do sign up sa group buy

1. blueboy1
2. bluegrass
3.

Picture please?