hello product that gadget book without explanation or notice is dem **** you !!! Fortunately there has commantaires if you need to understand the voltmeter tester Thanks to the first commantaire very useful !!! otherwise descriptive ok, once you connect INDICATED engine stop and turn figures, color blue background and red numbers, small shipments in envelloppe has bulle.fonctionne currently have in time and once understood his view and may be useful the price with free shipping we can try.
