Milwaukee packout trailer light tester 7 pin and 13 pin tester Switch on and off trailer lights with one person and no car required ideal for checking trailer lights and caravan lights Takes milwaukee m18 battery with a dropper to 12v for trailer lights Indicators have flasher relays Picture shows with BATTERY!!!BUT BATTERY IS NOT INCLUDED!!! THIS WAS USED TO CHECK ALL PLUGS WORK I have video of it plugged into a trailer and working if you would like to see it working Looks brilliant and stylish while still can be used in the Packout box sets Remote and battery can stay inside and lid closes to keep it water tight
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