Finally got around to build this kit having bought it several months ago. Good quality kit and the voltage shown on my meter is very accurate, more accurate than the reviews on here. A little fluctuation when you turn it up to its maximum, but we are talking very minor fluctuation. Only downside is the clear panel which the power cable goes through was cracked across the corner so I have had to tape over with some black electrical tape. Would be 5 stars, but because of the cracked plastic panel, 4 stars.