Skyking MetroQ Owon Linear Programmable 0-30 V, 5 Amps DC Power Supply with Voltage Current and Wattage Display

Good product for the value.

Not all Chinese stuff is cheap, this one proves it..it is good gadget and works very well. so far so good..

Best quality over old control and over ampere control full system computer connect plus voltage grafix

Voltage output is near accurate. Variance is just in +-1mV. Using it for powering up a NUC which serves as media player. Improved sound quality as there is minimal noise and ripple in DC power. Will recommend for anyone who requires accuracy of voltage and current. Noise from fan is an issue. It is fairly high. Making me think whether I should use for my kind of application. For lab use it should be perfect.

Good quality and precision

Not working, output is showing 0 volts for any settings. Unfortunately we opened the unit after return period and now we can't return also. While such low value dress items are having month long return why high cost items are having short return period... Is that because they know the poor quality before they sell??

You can connect with your laptop or desktop

Good , satisfied