INNOVA 3430 Digital Test Light<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Ideal for checking voltage on electrical wiring， fuses， batteries， sensors， switches and motors</li><li>Simply connect the 5 foot extension cable to the battery and use the metal probe to test circuits</li><li>Digital LCD screen shows voltage readings</li><li>Two color LEDs show low or fully charged voltage (red = low / green = good)</li><li>Comes with 10 MegOhm resistance， which prevents damage to vehicles computer</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41YogmxIPsL.jpg" noproxy>