Use the 500 amp carbon pile load tester to test 12 volt batteries, alternators, regulators and starters by putting a load on the system to simulate working conditions. The device features separate color-coded volt and amp meters. Test complete charging system including alternator, regulator, and battery. Also tests starter motor for excessive draw. For use with 12 volt systems. Separate voltage and amperage meters are color-coded for easy reading. Heavy duty steel case with powder coat finish. Vinyl dipped steel clamps with copper plated jaws. Heavy duty 4 gauge solid copper wire. Color will vary, It’s BLUE at this time. I will be happy to answer any questions you have but I do not accept any cancellations under any conditions. The item “BRAND NEW 500 AMP CARBON PILE BATTERY LOAD TESTER 1000 CCA” is in sale since Thursday, March 8, 2012. This item is in the category “eBay Motors\Automotive Tools & Supplies\Battery Testers & Chargers\Battery Testers”. The seller is “boondoggle333″ and is located in Las Vegas, Nevada. This item can be shipped worldwide.