KAELUS IPA-0707A Portable PIM Analyzer Unit #3 READ!!

KAELUS IPA-0707A Portable PIM Analyzer Unit #3 READ!!  I'm selling this unit AS-IS because I have no way of testing it.  Powers up with a "3.3V Rail Failure," but when you boot it again it's not there.  Touch screen works fine and it comes in the factory hard case.  I would consider unit in very nice physical condition.  Connector in excellent condition. Will not come with a battery or a charger because I only have 1 in order to power on the units.