inputs.text: exercise soldering - want practice soldering tight quarters good product however actually want vu meter keep shoppingafter meticulously soldered unit together actually worked brief time amazed connections close certain something would shorted problehem came tried put circuit board plastic case no room error squeeze board case broke battery holder loose board soldered working second time used couple days would not work took apart tried find cold solder joint short circuit resoldering number terminals changing battery gave threw trashi not worlds greatest solderer not bad either electrical technician paper mill done fair share soldering unless expert trim terminals flush circuit board unit not fit case unless simply looking practice soldering not waste time productim